| Item Name | Nut Self Locking He |
| INC Code | 05277 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-570-3995 (015703995) |
| NCB Code | USA (01) |
| Manufacturer | General Dynamics Land Systems Inc, Mil Cots Corporation, Np Aerospace Ltd, Tuthill Corporation |
| Associated Parts Numbers of NSN 5310-01-570-3995 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 10003527 | general dynamics land systems inc | nut self locking he | 1efh8 | A | A | RFQ |
| 10019123 | mil cots corporation | nut self locking he | 61c19 | A | A | RFQ |
| 57458-000 | np aerospace ltd | nut self locking he | u7887 | F | A | RFQ |
| 20688-01 | tuthill corporation | nut self locking he | 99062 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQQR | THREAD PITCH IN MILLIMETERS | 20.64 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AGAV | END ITEM IDENTIFICATION | FPII COUGAR |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, HEX LOCK, 7/8-14UNF GRC |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| ACTA | NUT STYLE | HEXAGON |
| BZRR | THREAD SERIES | UNF |
| CRTM | BEARING SURFACE TYPE | CHAMFERED |
| CMLP | THREAD QUANTITY PER INCH | 14 |
| CQJX | NOMINAL THREAD SIZE | 0.875 INCHES |
| ASDB | WIDTH ACROSS FLATS | 1.315 INCHES NOMINAL |
| AAJD | THREAD CLASS | 2B |
| ADEA | NUT HEIGHT | 1.176 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| MATT | MATERIAL | STEEL OVERALL |
| Relevant Components for NSN - 5310-01-570-3995, 5310015703995 | ||||
| 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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