Nuts and Washers: ESP-EM-3.101-GC, ESP-F-1.301-GS, ESP-FM-16.101-GS

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MFG SKUNSNItem NameDetailsManufacturer (CAGE)RFQ
ESP-EM-3.101-GC
ESPEM3101GC
5310-01-556-5260Nut, Plain, HexagonNavistar Defense LLC (338X5)

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ESP-EM-3.101-GS
ESPEM3101GS
5310-01-512-6142Nut, Plain, Extended Washer, HexagoNavistar Defense LLC (338X5)

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ESP-EM-3.101-GS
ESPEM3101GS
5310-01-556-5554Nut, Plain, HexagonNavistar Defense LLC (338X5)

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ESP-EM-3.101-GS
ESPEM3101GS
5310-01-556-5562Nut, Plain, Extended Washer, HexagoNavistar Defense LLC (338X5)

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ESP-EM-3.104-PP
ESPEM3104PP
5310-01-512-6142Nut, Plain, Extended Washer, HexagoNavistar Defense LLC (338X5)

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ESP-EM-3.104-PP
ESPEM3104PP
5310-01-556-5260Nut, Plain, HexagonNavistar Defense LLC (338X5)

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ESP-EM-3.104-PP
ESPEM3104PP
5310-01-556-5554Nut, Plain, HexagonNavistar Defense LLC (338X5)

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ESP-EM-3.104-PP
ESPEM3104PP
5310-01-556-5562Nut, Plain, Extended Washer, HexagoNavistar Defense LLC (338X5)

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ESP-EM-58.101-GS
ESPEM58101GS
5310-01-512-6135Nut, Self-Locking, Extended WasherNavistar Defense LLC (338X5)

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ESP-EM-58.101-GS
ESPEM58101GS
5310-01-512-6136Nut, Self-Locking, Extended WasherNavistar Defense LLC (338X5)

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ESP-EM-58.101-GS
ESPEM58101GS
5310-01-512-6151Nut, Self-Locking, Extended WasherNavistar Defense LLC (338X5)

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ESP-EM-58.101-GS
ESPEM58101GS
5310-01-512-6164Nut, Self-Locking, Extended WasherNavistar Defense LLC (338X5)

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ESP-EM-58.101-GS
ESPEM58101GS
5310-01-556-6508Nut, Self-Locking, HexagonNavistar Defense LLC (338X5)

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ESP-EM-58-121-PP
ESPEM58121PP
5310-01-512-6136Nut, Self-Locking, Extended WasherNavistar Defense LLC (338X5)

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ESP-EM-58.121-PP
ESPEM58121PP
5310-01-189-8385Washer, FlatNavistar Defense LLC (338X5)

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ESP-EM-58.121-PP
ESPEM58121PP
5310-01-512-6135Nut, Self-Locking, Extended WasherNavistar Defense LLC (338X5)

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ESP-EM-58.121-PP
ESPEM58121PP
5310-01-512-6137Nut, Plain, HexagonNavistar Defense LLC (338X5)

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ESP-EM-58.121-PP
ESPEM58121PP
5310-01-512-6151Nut, Self-Locking, Extended WasherNavistar Defense LLC (338X5)

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ESP-EM-58.121-PP
ESPEM58121PP
5310-01-512-6164Nut, Self-Locking, Extended WasherNavistar Defense LLC (338X5)

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ESP-EM-58.121-PP
ESPEM58121PP
5310-01-556-6508Nut, Self-Locking, HexagonNavistar Defense LLC (338X5)

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ESP-F-1.101-GS
ESPF1101GS
5310-01-094-2890Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-1.104-PP
ESPF1104PP
5310-01-094-2890Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-1.301-GS
ESPF1301GS
5310-01-553-1230Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-1.421-NPP
ESPF1421NPP
5310-01-553-1230Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-15.101-GS
ESPF15101GS
5310-01-166-8517Washer, FlatMaterial: Steel overall
Surface Treatment: Zinc overall
Hole Diameter: 0.276 inches minimum and 0.296 inches maximum
Navistar Defense LLC (338X5)

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ESP-F-15.101-GS
ESPF15101GS
5310-01-244-7460Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-15.101-GS
ESPF15101GS
5310-01-346-3567Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-15.101-GS
ESPF15101GS
5310-01-544-0160Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-15.101-GS
ESPF15101GS
5310-01-556-4666Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-15.101-GS
ESPF15101GS
5310-01-564-8283Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-15.101-GS
ESPF15101GS
5310-01-578-6093Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-15.121-PP
ESPF15121PP
5310-01-166-8517Washer, FlatMaterial: Steel overall
Surface Treatment: Zinc overall
Hole Diameter: 0.276 inches minimum and 0.296 inches maximum
Navistar Defense LLC (338X5)

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ESP-F-15.121-PP
ESPF15121PP
5310-01-244-7460Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-15.121-PP
ESPF15121PP
5310-01-544-0160Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-15.121-PP
ESPF15121PP
5310-01-578-6093Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-15.201-NPP
ESPF15201NPP
5310-01-346-3567Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-15.321-NPP
ESPF15321NPP
5310-01-556-4666Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-15.321-NPP
ESPF15321NPP
5310-01-564-8283Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.101-GS
ESPF16101GS
5310-01-065-2596Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.101-GS
ESPF16101GS
5310-01-189-8385Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.101-GS
ESPF16101GS
5310-01-274-5632Washer, FlatHole Diameter: 0.281 inches nominal
Peripheral Shape Style: 1 round
Center Hole Shape Style: 1 round
Navistar Defense LLC (338X5)

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ESP-F-16.101-GS
ESPF16101GS
5310-01-283-7623Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.101-GS
ESPF16101GS
5310-01-361-8386Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.101-GS
ESPF16101GS
5310-01-363-1740Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.101-GS
ESPF16101GS
5310-01-556-5376Washer, FlatMaterial: Steel overall
Material Document and Classification: 1040 to 1065 per cems A-0, part 1, quenched and tempered to rc 36 to 42 mfr ref single material response overall
Surface Treatment: Phosphate overall
Navistar Defense LLC (338X5)

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ESP-F-16.101-GS
ESPF16101GS
5310-01-556-5377Washer, LockNavistar Defense LLC (338X5)

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ESP-F-16.101-GS
ESPF16101GS
5310-01-556-5386Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.101-GS
ESPF16101GS
5310-01-556-6501Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.101-GS
ESPF16101GS
5310-01-582-3377Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.101-GS
ESPF16101GS
5310-01-583-8820Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.101-GS
ESPF16101GS
5310-01-584-3539Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.104-PP
ESPF16104PP
5310-01-065-2596Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.104-PP
ESPF16104PP
5310-01-189-8385Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.104-PP
ESPF16104PP
5310-01-274-5632Washer, FlatHole Diameter: 0.281 inches nominal
Peripheral Shape Style: 1 round
Center Hole Shape Style: 1 round
Navistar Defense LLC (338X5)

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ESP-F-16.104-PP
ESPF16104PP
5310-01-283-7623Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.104-PP
ESPF16104PP
5310-01-361-8386Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.104-PP
ESPF16104PP
5310-01-363-1740Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.104-PP
ESPF16104PP
5310-01-556-5376Washer, FlatMaterial: Steel overall
Material Document and Classification: 1040 to 1065 per cems A-0, part 1, quenched and tempered to rc 36 to 42 mfr ref single material response overall
Surface Treatment: Phosphate overall
Navistar Defense LLC (338X5)

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ESP-F-16.104-PP
ESPF16104PP
5310-01-556-5377Washer, LockNavistar Defense LLC (338X5)

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ESP-F-16.104-PP
ESPF16104PP
5310-01-556-5386Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.104-PP
ESPF16104PP
5310-01-579-3833Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.104-PP
ESPF16104PP
5310-01-582-3377Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.104-PP
ESPF16104PP
5310-01-583-8820Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.104-PP
ESPF16104PP
5310-01-584-3539Washer, FlatNavistar Defense LLC (338X5)

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ESP-F-16.221-NPP
ESPF16221NPP
5310-01-556-6501Washer, FlatNavistar Defense LLC (338X5)

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ESP-FM-1.101-GS
ESPFM1101GS
5310-01-513-4648Washer, LockNavistar Defense LLC (338X5)

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ESP-FM-1.101-GS
ESPFM1101GS
5310-01-556-6818Washer, LockIII End Item Identification: Mrap - unique nsn - used on 4 mrap variants
III Part Name Assigned By Controlling Agency: Washer, 8MM helical spr lock
Navistar Defense LLC (338X5)

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ESP-FM-1.101-GS
ESPFM1101GS
5310-01-584-6404Washer, LockNavistar Defense LLC (338X5)

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ESP-FM-1.121-PP
ESPFM1121PP
5310-01-513-4648Washer, LockNavistar Defense LLC (338X5)

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ESP-FM-1.121-PP
ESPFM1121PP
5310-01-556-6818Washer, LockIII End Item Identification: Mrap - unique nsn - used on 4 mrap variants
III Part Name Assigned By Controlling Agency: Washer, 8MM helical spr lock
Navistar Defense LLC (338X5)

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ESP-FM-1.121-PP
ESPFM1121PP
5310-01-584-6404Washer, LockNavistar Defense LLC (338X5)

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ESP-FM-16.101-GS
ESPFM16101GS
5310-01-556-5513Washer, FlatNavistar Defense LLC (338X5)

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ESP-FM-16.101-GS
ESPFM16101GS
5310-01-556-5514Washer, FlatIII End Item Identification: Mrap - unique nsn - maxxpro cat I
III Part Name Assigned By Controlling Agency: Washer, 8.8 X 17 X 2MM
Navistar Defense LLC (338X5)

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ESP-FM-16.101-GS
ESPFM16101GS
5310-01-556-5515Washer, FlatIII End Item Identification: Mrap - unique nsn - used on 3 mrap variants
III Part Name Assigned By Controlling Agency: Washer, 10.8 X 21 X 2.5MM
Navistar Defense LLC (338X5)

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ESP-FM-16.101-GS
ESPFM16101GS
5310-01-567-0382Washer, FlatHole Diameter: 8.8 millimeters nominal
Peripheral Shape Style: 1 round
Center Hole Shape Style: 1 round
Navistar Defense LLC (338X5)

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ESP-FM-16.101-GS
ESPFM16101GS
5310-01-567-1388Washer, FlatNavistar Defense LLC (338X5)

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  • We solve sourcing challenges for ESP-EM-3.101-GC, ESP-EM-58-121-PP, ESP-F-1.101-GS, ESP-F-1.104-PP, ESP-F-1.301-GS, ESP-F-15.101-GS, ESP-F-15.121-PP, ESP-F-15.321-NPP, ESP-FM-1.121-PP, ESP-FM-16.101-GS - NSN parts, hard to find, long lead time and obsolete components.