Nuts and Washers: RG53130-4, RG7489-048, RG7760

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MFG SKUNSNItem NameDetailsManufacturer (CAGE)RFQ
RG53130-4
RG531304
5310-01-535-6741Nut Assembly, Self-Locking, Gang CAlcoa Global Fasteners Inc. (15653)

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RG53321-4-1
RG5332141
5310-01-358-3564Nut Assembly, Self-Locking, Gang CAlcoa Global Fasteners Inc. (15653)

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RG54443-5
RG544435
5310-01-363-0734Nut Assembly, Self-Locking, Gang CMaterial: Aluminum alloy 7075 channel steel comp 1050 nut rubber butadiene-acrylonitrile class nbr seal aluminum alloy 7075 shell steel comp 302 clip
Material Document and Classification: QQ-A-250/12 fed spec single material response channel ams 5085 assn std single material response nut MIL-R-6855 cl 1 mil spec single material response seal QQ-A-225/9 fed spec single material response shell ams 5688 assn std single material response clip
Surface Treatment: Anodize and plastic polyurethane channel cadmium and chromate nut anodize shell
Alcoa Global Fasteners Inc. (15653)

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RG6077-86
RG607786
5310-00-965-5987Nut Assembly, Self-Locking, Gang CMaterial: Steel channel steel comp 321 nut
Surface Treatment: Passivate channel silver nut
Hardness Rating: Not rated
Harvard Industries Inc. (72962)
MAC Lean-Fogg Company (019L2)

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RG6855-048
RG6855048
5310-00-871-7625Nut Assembly, Self-Locking, Gang CMaterial: Steel corrosion resisting channel copper alloy nut steel corrosion resisting shell
Hardness Rating: Not rated
Thread Direction: Right-hand
Harvard Industries Inc. (72962)
MAC Lean-Fogg Company (019L2)

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RG6871 5310-00-779-4578Nut Assembly, Self-Locking, Gang CMaterial: Steel comp 321 channel
Surface Treatment: Silver nut
Hardness Rating: 33.0 rockwell C minimum and 44.0 rockwell C maximum
Harvard Industries Inc. (72962)
MAC Lean-Fogg Company (019L2)

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RG6871-048
RG6871048
5310-00-779-4578Nut Assembly, Self-Locking, Gang CMaterial: Steel comp 321 channel
Surface Treatment: Silver nut
Hardness Rating: 33.0 rockwell C minimum and 44.0 rockwell C maximum
Harvard Industries Inc. (72962)
MAC Lean-Fogg Company (019L2)

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RG6997-048
RG6997048
5310-00-849-8458Nut Assembly, Self-Locking, Gang CMaterial: Steel channel steel nut
Material Document and Classification: Ams 5510 assn std single material response channel astm A313 assn std single material response nut
Hardness Rating: Not rated
Harvard Industries Inc. (72962)

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RG6998-048
RG6998048
5310-00-490-1822Nut Assembly, Self-Locking, Gang CMaterial: Steel comp 321 overall
Material Document and Classification: Ams 5510 assn std single material response overall
Hardness Rating: Not rated
Harvard Industries Inc. (72962)

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RG72 5310-00-074-4658Washer, LockMaterial: Copper alloy overall
Surface Treatment: Cadmium overall
Hole Diameter: 1.194 inches minimum and 1.209 inches maximum
Guardian Electric Manufacturing Co. (73949)

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RG7487-048
RG7487048
5310-00-061-2012Nut Assembly, Self-Locking, Gang CThread Class: 3B
Thread Direction: Right-hand
Locking Feature: Prevailing torque all metal design
Bosch Rexroth GMBH Lohmann (D9182)

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RG7489-048
RG7489048
5310-00-878-1224Nut Assembly, Self-Locking, Gang CMaterial: Steel corrosion resisting channel steel corrosion resisting nut
Surface Treatment: Silver nut
Hardness Rating: Not rated
Harvard Industries Inc. (72962)
MAC Lean-Fogg Company (019L2)

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RG7490-048
RG7490048
5310-00-878-1226Nut Assembly, Gang CHarvard Industries Inc. (72962)
MAC Lean-Fogg Company (019L2)

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RG7538-048
RG7538048
5310-00-463-7558Nut Assembly, Self-Locking, Gang CMaterial: Steel comp 321 channel steel corrosion resisting nut
Material Document and Classification: Ams 5510 assn std single material response channel ams 5735 type A286 assn std single material response nut
Surface Treatment: Silver nut
Harvard Industries Inc. (72962)
MAC Lean-Fogg Company (019L2)

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RG7538-048
RG7538048
5310-00-906-0556Nut Assembly, Self-Locking, Gang CMaterial: Steel corrosion resisting channel steel corrosion resisting nut
Surface Treatment: Silver nut
Hardness Rating: Not rated
Harvard Industries Inc. (72962)
MAC Lean-Fogg Company (019L2)

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RG761 5310-00-298-2150Washer, FlatMaterial: Wool overall
Hole Diameter: 1.062 inches nominal
Peripheral Shape Style: 1 round
Ambac International Corporation (01843)

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RG7725-4
RG77254
5310-00-404-4051Nut Assembly, Self-Locking, Gang CMaterial: Aluminum alloy 2024 channel steel nut
Material Document and Classification: QQ-A-225/6, T6 fed spec 1ST material response channel
Surface Treatment: Cadmium nut
Harvard Industries Inc. (72962)
MAC Lean-Fogg Company (019L2)

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RG7726-4
RG77264
5310-00-431-7014Nut Assembly, Self-Locking, Gang CMaterial: Steel comp 1137 base aluminum alloy 2024 channel steel nut rubber synthetic seal aluminum alloy 2024 shell
Surface Treatment: Cadmium base anodize channel cadmium nut anodize shell
Hardness Rating: Not rated
Harvard Industries Inc. (72962)

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RG7727-4
RG77274
5310-00-197-7736Nut Assembly, Self-Locking, Gang CMaterial: Aluminum alloy 2024 channel steel nut
Surface Treatment: Anodize channel cadmium nut
Hardness Rating: Not rated
Harvard Industries Inc. (72962)
MAC Lean-Fogg Company (019L2)

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RG7728-4
RG77284
5310-00-242-7214Nut Assembly, Self-Locking, Gang CMaterial: Aluminum alloy 2024 overall
Surface Treatment: Anodize overall
Hardness Rating: Not rated
Harvard Industries Inc. (72962)
MAC Lean-Fogg Company (019L2)

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RG7760 5310-00-112-9916Nut Assembly, Self-Locking, Gang CMaterial: Iron alloy 660 overall
Material Document and Classification: Ams 5735 assn std single material response overall
Hardness Rating: Not rated
Harvard Industries Inc. (72962)

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