| Item Name | Washer Flat |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-556-6643 (015566643) |
| NCB Code | USA (01) |
| Manufacturer | Mil Cots Corporation, Fastenal Company, Oshkosh Corporation, Navistar Defense Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 10026300 | mil cots corporation | washer flat | 61c19 | RFQ |
| 12759-00581 | fastenal company | washer flat | 0y3h3 | RFQ |
| 12KP180 | oshkosh corporation | washer flat | 45152 | RFQ |
| 40218 | fastenal company | washer flat | 0y3h3 | RFQ |
| 5320000005-00 | navistar defense llc | washer flat | 338x5 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 4.30 MILLIMETERS MINIMUM AND 4.48 MILLIMETERS MAXIMUM |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.8 MILLIMETERS NOMINAL |
| ADAV | OVERALL DIAMETER | 9.0 MILLIMETERS NOMINAL |
| AGAV | III END ITEM IDENTIFICATION | MRAP - UNIQUE NSN - MAXXPRO CAT I |
| CQFM | HARDNESS RATING | 140.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 250.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM |
| FEAT | SPECIAL FEATURES | MATERIAL: LOW CARBON STEEL |
| MATT | MATERIAL | STEEL OVERALL |
| Components Related to NSN - 5310-01-556-6643, 5310015566643 | ||||
| 5330-01-334-7310 (5330013347310) | 5365-00-969-6150 (5365009696150) | 5310-01-669-3902 (5310016693902) | 5340-01-413-2057 (5340014132057) | |
| 5325-00-364-9598 (5325003649598) | 5360-00-567-5070 (5360005675070) | 5340-01-491-4788 (5340014914788) | 5340-01-026-3025 (5340010263025) | |
| 5365-01-155-7183 (5365011557183) | 5355-00-492-8457 (5355004928457) | 5365-00-145-1236 (5365001451236) | 5307-00-245-8721 (5307002458721) | |
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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