Nuts and Washers: 508570-1, 508581-5, 508-8772

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MFG SKUNSNItem NameDetailsManufacturer (CAGE)RFQ
508570-1
5085701
5310-00-159-9086Nut, Plain, ClinchMaterial: Steel comp 303 overall
Material Document and Classification: 66 fed std single material response overall
Hardness Rating: Not rated
ITT Corporation (31550)

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508578-1
5085781
5310-01-204-2157Nut, Plain, HexagonMaterial: Steel comp 301 or steel comp 302 or steel comp 302B or steel comp 303 or steel comp 303SE or steel comp 304 or steel comp 304L or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309S or steel comp 310 or steel comp 310S or steel comp 314 or steel comp 316 or steel comp 316L or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385 overall
Surface Treatment: Passivate overall
Hardness Rating: Not rated
ITT Corporation (31550)

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508578-3
5085783
5310-01-204-4209Nut, Plain, HexagonMaterial: Steel comp 301 or steel comp 302 or steel comp 302B or steel comp 303 or steel comp 303SE or steel comp 304 or steel comp 304L or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309S or steel comp 310 or steel comp 310S or steel comp 314 or steel comp 316 or steel comp 316L or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385 overall
Surface Treatment: Passivate overall
Hardness Rating: Not rated
ITT Corporation (31550)

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508578-6
5085786
5310-01-207-7555Nut, Plain, HexagonMaterial: Steel comp 301 or steel comp 302 or steel comp 302B or steel comp 303 or steel comp 303SE or steel comp 304 or steel comp 304L or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309S or steel comp 310 or steel comp 310S or steel comp 314 or steel comp 316 or steel comp 316L or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385 overall
Surface Treatment: Passivate overall
Hardness Rating: Not rated
ITT Corporation (31550)

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508579-3
5085793
5310-01-225-0913Nut, Plain, HexagonMaterial: Steel comp 301 or steel comp 302 or steel comp 302B or steel comp 303 or steel comp 303SE or steel comp 304 or steel comp 304L or steel comp 305 or steel comp 309 or steel comp 310 or steel comp 310S or steel comp 314 or steel comp 316 or steel comp 316L or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385 or steel comp 309S or steel comp 308 overall
Material Document and Classification: 66 fed std all material responses overall
Surface Treatment: Oxide overall
ITT Corporation (31550)

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508581-5
5085815
5310-00-418-8319Nut, Plain, ClinchMaterial: Steel comp 303 overall
Material Document and Classification: Aisi assn std single material response overall
Surface Treatment: Passivate overall
ITT Corporation (31550)

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508-6
5086
5310-00-297-0409Washer, FlatMaterial: Plastic overall
Hole Diameter: 0.253 inches nominal
Peripheral Shape Style: 1 round
Onan Corporation (44940)

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50862 5310-00-638-5177Washer, FlatMaterial: Aluminum alloy 2024 overall
Material Document and Classification: QQ-A-225/6 fed spec single material response overall
Surface Treatment: Chromate overall
Kleinschmidt Inc. (82423)

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508-6280728PC7
5086280728PC7
5310-01-213-5390Nut, Self-Locking, HexagonCriticality Code Justification: ZZZY
Reference Number Differentiating Characteristics: Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
Naval Sea Systems Command (53711)
Naval Ship Systems Command (80064)

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50866 5310-01-488-4116Nut BlankIII End Item Identification: Trip lever assembly, model K-6822
Special Features: Part of a mechanism used to flushtoilets
III Part Name Assigned By Controlling Agency: Lock nut
Kohler Co. Plumbing Div. (52844)

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5086D-16040
5086D16040
5310-01-508-8017Washer, FlatMaterial: Steel comp 4140 overall
Hole Diameter: 1.254 inches minimum and 1.260 inches maximum
Hardness Rating: 28.0 rockwell C minimum and 34.0 rockwell C maximum
Gorman-Rupp Company, The (25567)

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50-8705
508705
5310-01-167-1964Washer, LockHole Diameter: 6.5 millimeters nominal
Outside Diameter: 9.7 millimeters nominal
Material Thickness: 1.5 millimeters nominal
Ahlmann Baumaschinen GMBH (D0116)

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50871V 5310-00-374-0824Nut, Plain, HexagonMaterial: Steel overall
Hardness Rating: Not rated
Thread Direction: Right-hand
Navistar Intl Corp. (31007,89346)

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50877 5310-01-451-0119Washer, keyMaterial: Copper alloy 172 overall
Material Document and Classification: Astmb 194 assn std single material response overall
Hole Diameter: 0.266 inches nominal
Kollmorgen Corporation (34228)

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508795PC1 5310-00-153-2186NUTNavair and Navsea Managed (10001)

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508853 5310-01-129-7290Washer, ThrustLucas CAV (U2751)
Prestolite Electric Limited (U0041)

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508855 5310-01-129-7289Washer, ThrustLucas CAV (U2751)
Prestolite Electric Limited (U0041)

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508856 5310-01-129-7292Washer, ThrustLucas CAV (U2751)
Prestolite Electric Limited (U0041)

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50887 5310-00-521-8730Washer, FlatMaterial: Steel overall
Material Document and Classification: QQ-S-636 cond 2 fed spec single material response overall
Surface Treatment: Phosphate overall
Kleinschmidt Inc. (82423)

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508-8772
5088772
5310-01-505-0587Washer BlankCaterpillar Inc. (11083)

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  • We solve sourcing challenges for 508570-1, 508578-3, 508578-6, 508-6, 50862, 508-6280728PC7, 5086D-16040, 508853, 508855, 508-8772 - NSN parts, hard to find, long lead time and obsolete components.