| Item Name | Washer Lock |
| INC Code | 14218 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-451-4940 (004514940) |
| NCB Code | USA (00) |
| Manufacturer | Bennett Marine Inc, Northrop Grumman Systems Corporation, Standard Horse Nail Corp |
| Associated Parts Numbers of NSN 5310-00-451-4940 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 579R186H09 | bennett marine inc | washer lock | 48306 | F | A | RFQ |
| 579R186H09 | northrop grumman systems corporation | washer lock | 97942 | A | A | RFQ |
| 1722-09-00-4102 | standard horse nail corp | washer lock | 78187 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.472 INCHES MINIMUM AND 0.480 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.593 INCHES MINIMUM AND 0.607 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.021 INCHES MINIMUM AND 0.024 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
| HEAT | HEAT TREATMENT | AS FABRICATED |
| MATT | MATERIAL | STEEL COMP 410 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | FLAT INTERNAL TEETH |
| Relevant Components for NSN - 5310-00-451-4940, 5310004514940 | ||||
| 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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