| Item Name | Washer Key |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-724-3840 (007243840) |
| NCB Code | USA (00) |
| Manufacturer | Military Standards Corp, Navair And Navsea Managed, Military Specifications, Westinghouse Electric Corp, Hamilton Sundstrand Corporation, Whittet Higgins Company |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MS19070-043 | military standards corp | washer key | 96906 | RFQ |
| 12Z10002-5 | navair and navsea managed | washer key | 10001 | RFQ |
| MILW21338TYPE1CLASS4SIZE04 | military specifications | washer key | 81349 | RFQ |
| M7415134PT121 | westinghouse electric corp | washer key | 79500 | RFQ |
| GS3838 | hamilton sundstrand corporation | washer key | 73030 | RFQ |
| W04STAINLESSSTEELIMMUNIZED | whittet higgins company | washer key | 79568 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABLB | INTERNAL PREBENT KEY LENGTH | 0.062 INCHES MINIMUM AND 0.092 INCHES MAXIMUM |
| ABLF | EXTERNAL PREBENT KEY WIDTH | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM |
| ABLK | INTERNAL PREBENT KEY WIDTH | 0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 1.531 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.038 INCHES MINIMUM AND 0.046 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AAUB | HOLE DIAMETER | 0.801 INCHES MINIMUM AND 0.816 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 1.125 INCHES MINIMUM AND 1.140 INCHES MAXIMUM |
| ABMQ | EXTERNAL KEY QUANTITY | 11 |
| STYL | STYLE DESIGNATOR | KEY |
| Relevant Components for NSN - 5310-00-724-3840, 5310007243840 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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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