| Item Name | Nut Self Locking Ex |
| INC Code | 29730 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-337-7031 (013377031) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Boeing Defence Australia, Bristol Industries, The Boeing Company, Republic Fastener Mfg Corp, Harvard Industries Inc, Sps Technologies Inc |
| Associated Parts Numbers of NSN 5310-01-337-7031 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| H52732-4 | alcoa global fasteners inc | nut self locking ex | 15653 | A | A | RFQ |
| BACN10YR4CD | alcoa global fasteners inc | nut self locking ex | 15653 | A | A | RFQ |
| BACN10YR4CD | boeing defence australia | nut self locking ex | z8t75 | E | A | RFQ |
| BACN10YR4CD | bristol industries | nut self locking ex | 27238 | A | A | RFQ |
| BACN10YR4CD | the boeing company | nut self locking ex | 81205 | A | A | RFQ |
| BACN10YR4CD | republic fastener mfg corp | nut self locking ex | 52828 | A | A | RFQ |
| BH00312-4 | bristol industries | nut self locking ex | 27238 | A | A | RFQ |
| BRH30C-4 | republic fastener mfg corp | nut self locking ex | 52828 | A | A | RFQ |
| LH3858-4 | harvard industries inc | nut self locking ex | 72962 | A | R | RFQ |
| T6113C-428 | sps technologies inc | nut self locking ex | 11815 | A | A | RFQ |
| BACN10YR4CD | sps technologies inc | nut self locking ex | 56878 | A | A | RFQ |
| 80724-428 | sps technologies inc | nut self locking ex | 56878 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ABKW | OVERALL HEIGHT | 0.204 INCHES MINIMUM AND 0.219 INCHES MAXIMUM |
| ACTA | NUT STYLE | HEXAGON |
| AZKQ | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
| BZRR | THREAD SERIES | UNF |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 81205-BACN10YR MANUFACTURERS STANDARD |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAVX | WASHER OUTSIDE DIAMETER | 0.420 INCHES MAXIMUM |
| ADEM | WASHER THICKNESS | 0.019 INCHES MINIMUM |
| ASDB | WIDTH ACROSS FLATS | 0.304 INCHES MINIMUM AND 0.316 INCHES MAXIMUM |
| MATT | MATERIAL | IRON ALLOY 660 OVERALL |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Relevant Components for NSN - 5310-01-337-7031, 5310013377031 | ||||
| 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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