| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-045-3810 (000453810) |
| NCB Code | USA (00) |
| Manufacturer | United Technologies Corporation, Delco Electronics Corp, General Dynamics Mission Systems, Colt Industries Inc, Westinghouse Electric Corp, General Motors Corp, Navair And Navsea Managed, Zf Industrieantriebe Witten Gmbh, Military Standards Corp, Raytheon Company |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 112T389 | united technologies corporation | washer key | 77445 | RFQ |
| 7917999-001 | delco electronics corp | washer key | 99974 | RFQ |
| B31-10090-3 | general dynamics mission systems | washer key | 04655 | RFQ |
| 112T389 | colt industries inc | washer key | 48521 | RFQ |
| 19H570-3 | westinghouse electric corp | washer key | 79500 | RFQ |
| 7917999-001 | general motors corp | washer key | 24617 | RFQ |
| 19H570-3 | colt industries inc | washer key | 48521 | RFQ |
| 19H570-3 | united technologies corporation | washer key | 77445 | RFQ |
| 12Z10002-802 | navair and navsea managed | washer key | 10001 | RFQ |
| W-02 | zf industrieantriebe witten gmbh | washer key | d9182 | RFQ |
| MS19070-022 | military standards corp | washer key | 96906 | RFQ |
| 112T389 | westinghouse electric corp | washer key | 79500 | RFQ |
| 236-1017P3 | raytheon company | washer key | 94144 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.601 INCHES MINIMUM AND 0.616 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.812 INCHES MINIMUM AND 0.827 INCHES MAXIMUM |
| ABLB | INTERNAL PREBENT KEY LENGTH | 0.062 INCHES MINIMUM AND 0.093 INCHES MAXIMUM |
| ABLF | EXTERNAL PREBENT KEY WIDTH | 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| ABLK | INTERNAL PREBENT KEY WIDTH | 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 1.156 INCHES MAXIMUM |
| ABMQ | EXTERNAL KEY QUANTITY | 11 |
| ABPX | MATERIAL THICKNESS | 0.038 INCHES MINIMUM AND 0.046 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 50.0 ROCKWELL B MINIMUM AND 81.0 ROCKWELL B MAXIMUM |
| MATT | MATERIAL | STEEL COMP 1010 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE OR ASTM B633,TYPE 2,CLASS 3 ASSN STD 2ND TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
| Relevant Components for NSN - 5310-00-045-3810, 5310000453810 | ||||
| 5305-01-339-0166 (5305013390166) | 5365-01-662-5153 (5365016625153) | 5360-01-351-8647 (5360013518647) | 5305-00-452-2092 (5305004522092) | |
| 5320-01-350-0370 (5320013500370) | 5365-01-048-9619 (5365010489619) | 5330-01-329-6615 (5330013296615) | 5331-00-493-8173 (5331004938173) | |
| 5330-00-146-3153 (5330001463153) | 5305-00-052-8884 (5305000528884) | 5330-01-651-5544 (5330016515544) | 5310-00-444-5136 (5310004445136) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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