| 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) | 01-155-6760 (011556760) |
| NCB Code | USA (01) |
| Manufacturer | Alamo Aircraft Ltd, Alcoa Global Fasteners Inc, Bristol Industries, Fitz Aerospace Llc, Inspektorat Wsparcia Sil Zbrojnych, United Technologies Corporation, Sps Technologies Inc |
| Associated Parts Numbers of NSN 5310-01-155-6760 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 4057795 | alamo aircraft ltd | nut self locking ex | 55345 | F | A | RFQ |
| H51692-4 | alcoa global fasteners inc | nut self locking ex | 15653 | A | A | RFQ |
| 4057795 | bristol industries | nut self locking ex | 27238 | A | A | RFQ |
| 4057795 | fitz aerospace llc | nut self locking ex | 019l2 | A | A | RFQ |
| 5310PL1921970 | inspektorat wsparcia sil zbrojnych | nut self locking ex | 9009h | H | A | RFQ |
| 4057828 | united technologies corporation | nut self locking ex | 77445 | F | A | RFQ |
| 80800-428 | sps technologies inc | nut self locking ex | 56878 | A | A | RFQ |
| 4057832 | united technologies corporation | nut self locking ex | 77445 | F | A | RFQ |
| 4057831 | united technologies corporation | nut self locking ex | 77445 | F | A | RFQ |
| 4057795 | united technologies corporation | nut self locking ex | 77445 | F | A | RFQ |
| 5310PL0751350 | inspektorat wsparcia sil zbrojnych | nut self locking ex | 9009h | H | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN |
| AAVX | WASHER OUTSIDE DIAMETER | 0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM |
| AAWY | COUNTERBORE DIAMETER | 0.270 INCHES MINIMUM AND 0.280 INCHES MAXIMUM LOCKING INSERT |
| ABKW | OVERALL HEIGHT | 0.290 INCHES NOMINAL |
| ACTA | NUT STYLE | HEXAGON |
| ADEM | WASHER THICKNESS | 0.040 INCHES NOMINAL |
| ADFK | NUT COUNTERBORE DEPTH | 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM LOCKING INSERT |
| ASDB | WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND 0.378 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5310-01-155-6760, 5310011556760 | ||||
| 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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