| 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) | 01-189-4591 (011894591) |
| NCB Code | USA (01) |
| Manufacturer | Alliant Techsystems Operations Llc, Anillo Industries Inc, Boeing Company The, Mcdonnell Douglas Helicopter Co Inc, Northrop Grumman Systems Corporation, Zelenda Machine And Tools Corp |
| Associated Parts Numbers of NSN 5310-01-189-4591 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| OSS7020C6 | alliant techsystems operations llc | washer lock | 1yqe8 | F | A | RFQ |
| AS12987C6 | anillo industries inc | washer lock | 10630 | A | A | RFQ |
| HS7020C6 | boeing company the | washer lock | 8v613 | A | A | RFQ |
| HS7020C6 | mcdonnell douglas helicopter co inc | washer lock | 02731 | A | R | RFQ |
| OSS7020C6 | northrop grumman systems corporation | washer lock | 8kp69 | - | - | RFQ |
| M6DIN127-A2 | zelenda machine and tools corp | washer lock | 21969 | A | F | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 6.1 MILLIMETERS MINIMUM AND 6.5 MILLIMETERS MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 11.8 MILLIMETERS NOMINAL |
| ABPX | MATERIAL THICKNESS | 1.6 MILLIMETERS NOMINAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| Relevant Components for NSN - 5310-01-189-4591, 5310011894591 | ||||
| 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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