AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Washer Flat |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-298-9190 (002989190) |
| NCB Code | USA (00) |
| Manufacturer | Breeze Eastern Llc, Northrop Grumman Systems Corporation, Federal Specifications, Kilgore Flares Company Llc, Mas Components And Coatings Llc, Alliant Defense Electronics Systems |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| WA2249 | breeze eastern llc | washer flat | RFQ |
| 306-005-0006 | northrop grumman systems corporation | washer flat | RFQ |
| FFW92A | federal specifications | washer flat | RFQ |
| RA10587 | kilgore flares company llc | washer flat | RFQ |
| RA10587 | mas components and coatings llc | washer flat | RFQ |
| RA10587 | alliant defense electronics systems | washer flat | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 0.316 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.0295 INCHES MINIMUM AND 0.0325 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5310-00-298-9190, 5310002989190 | ||||
| 5340-01-131-8536 (5340011318536) | 5306-01-438-9363 (5306014389363) | 5306-00-839-1951 (5306008391951) | 5330-00-854-3797 (5330008543797) | |
| 5330-99-729-7553 (5330997297553) | 5306-01-710-7805 (5306017107805) | 5310-01-125-4124 (5310011254124) | 5315-01-514-6048 (5315015146048) | |
| 5306-00-009-5138 (5306000095138) | 5340-01-575-9010 (5340015759010) | 5305-00-130-4358 (5305001304358) | 5310-01-513-5337 (5310015135337) | |
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