| Item Name | Nut Self Locking Ex |
| INC Code | 29729 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-172-2576 (011722576) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Boeing Company The, Bristol Industries, Fitz Aerospace Llc, Sps Technologies Inc, Huck International Inc, The Boeing Company, Harvard Industries Inc |
| Associated Parts Numbers of NSN 5310-01-172-2576 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| H39953-7 | alcoa global fasteners inc | nut self locking ex | 15653 | A | A | RFQ |
| LD114-0016-0007 | boeing company the | nut self locking ex | 43999 | A | A | RFQ |
| BHOO303-7CS | bristol industries | nut self locking ex | 27238 | A | A | RFQ |
| 109LH9031-7 | fitz aerospace llc | nut self locking ex | 019l2 | A | A | RFQ |
| SL7059-7 | sps technologies inc | nut self locking ex | 11815 | A | A | RFQ |
| BMN5024CPD-7 | huck international inc | nut self locking ex | 97928 | A | R | RFQ |
| 67832AS-720 | sps technologies inc | nut self locking ex | 56878 | A | A | RFQ |
| BACN10HR7CS | the boeing company | nut self locking ex | 81205 | A | A | RFQ |
| 67832AS-7 | sps technologies inc | nut self locking ex | 56878 | A | A | RFQ |
| 109LH9031-7 | harvard industries inc | nut self locking ex | 72962 | A | R | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| AAVX | WASHER OUTSIDE DIAMETER | 0.750 INCHES MAXIMUM |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ABKW | OVERALL HEIGHT | 0.520 INCHES MAXIMUM |
| ACTA | NUT STYLE | DOUBLE HEXAGON |
| ADEM | WASHER THICKNESS | 0.073 INCHES MINIMUM |
| ASDB | WIDTH ACROSS FLATS | 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES |
| CRSQ | COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL WASHER |
| MATT | MATERIAL | IRON ALLOY 660 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5310-01-172-2576, 5310011722576 | ||||
| 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) | |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote