| Item Name | Washer Shouldered |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-961-6479 (009616479) |
| NCB Code | USA (00) |
| Manufacturer | Westinghouse Electric Corp, Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 307R291H01 | westinghouse electric corp | washer shouldered | 79500 | RFQ |
| 307R291H01 | northrop grumman systems corporation | washer shouldered | 97942 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 1.564 INCHES MINIMUM AND 1.576 INCHES MAXIMUM |
| AAVH | SHOULDER DIAMETER | 1.866 INCHES MINIMUM AND 1.867 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 1.932 INCHES MINIMUM AND 1.934 INCHES MAXIMUM |
| ABMG | SHOULDER HEIGHT | 0.140 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.049 INCHES MINIMUM AND 0.051 INCHES MAXIMUM |
| HEAT | HEAT TREATMENT | T-6 SOLUTION HEAT TREATED,ARTIFICALLY AGED |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | OXIDE FILM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SHOULDERED |
| ZZZV | FSC APPLICATION DATA | SEAL,AIR DUCT AIRCRAFT |
| Relevant Components for NSN - 5310-00-961-6479, 5310009616479 | ||||
| 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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