| Item Name | Washer Flat |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-340-6019 (003406019) |
| NCB Code | USA (00) |
| Manufacturer | Lucas Aerospace Ltd, Sacramento Air Logistics Center, Safran Power Usa Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 31164-2310 | lucas aerospace ltd | washer flat | 31435 | RFQ |
| 8637281 | sacramento air logistics center | washer flat | 98749 | RFQ |
| 31164-2310 | safran power usa llc | washer flat | 3cpe0 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 0.450 INCHES NOMINAL |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.118 INCHES MINIMUM AND 0.122 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 0.8170 INCHES MINIMUM AND 0.8175 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-T-6736 COND N MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR AMS 6371 ASSN STD 3RD MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5310-00-340-6019, 5310003406019 | ||||
| 5315-01-392-6539 (5315013926539) | 5305-00-370-0922 (5305003700922) | 5330-00-108-1053 (5330001081053) | 5305-00-282-3260 (5305002823260) | |
| 5310-00-825-0783 (5310008250783) | 5365-01-200-6930 (5365012006930) | 5340-01-352-9365 (5340013529365) | 5330-01-231-5219 (5330012315219) | |
| 5331-01-452-9668 (5331014529668) | 5305-00-151-8683 (5305001518683) | 5320-00-323-6041 (5320003236041) | 5330-00-516-3829 (5330005163829) | |
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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