| Item Name | Washer Flat |
| INC Code | 13393 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-205-8491 (002058491) |
| NCB Code | USA (00) |
| Manufacturer | Curtiss Wright Controls Inc, Inspektorat Wsparcia Sil Zbrojnych, Leonardo Spa Aerostructure Division, Military Standards Corp, National Aerospace Standards Com, Northrop Grumman Systems Corporation, Pilatus Aircraft Ltd, Socata Aircraft |
| Associated Parts Numbers of NSN 5310-00-205-8491 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 177922 7 | curtiss wright controls inc | washer flat | 71791 | F | A | RFQ |
| 5310PL0797942 | inspektorat wsparcia sil zbrojnych | washer flat | 9009h | H | A | RFQ |
| MS20002-7 | leonardo spa aerostructure division | washer flat | a0170 | E | A | RFQ |
| MS20002-7 | military standards corp | washer flat | 96906 | NSN | Avl | RFQ |
| MS20002-7 | national aerospace standards com | washer flat | 80205 | C | A | RFQ |
| NAS143 7 | national aerospace standards com | washer flat | 80205 | C | A | RFQ |
| GW10B7B | northrop grumman systems corporation | washer flat | 26512 | F | A | RFQ |
| 938.75.11.124 | pilatus aircraft ltd | washer flat | s4080 | E | A | RFQ |
| Z00.N5741532472 | socata aircraft | washer flat | f0086 | E | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAUB | HOLE DIAMETER | 0.441 INCHES MINIMUM AND 0.451 INCHES MAXIMUM |
| ABMW | PERIPHERAL SHAPE STYLE | ROUND |
| ABMX | CENTER HOLE SHAPE STYLE | ROUND |
| ABNM | THICKNESS | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM |
| CQBC | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| MATT | MATERIAL | STEEL COMP 1330 OR STEEL COMP 4130 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Relevant Components for NSN - 5310-00-205-8491, 5310002058491 | ||||
| 5310-01-011-9703 (5310010119703) | 5310-01-631-4489 (5310016314489) | 5310-00-020-9053 (5310000209053) | 5310-01-041-3831 (5310010413831) | |
| 5310-01-180-5326 (5310011805326) | 5310-01-187-5440 (5310011875440) | 5310-00-092-6831 (5310000926831) | 5310-01-210-4885 (5310012104885) | |
| 5310-00-474-5240 (5310004745240) | 5310-00-474-3114 (5310004743114) | 5310-00-159-9146 (5310001599146) | 5310-01-528-9271 (5310015289271) | |
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