AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Self Locking Gang Channel |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-014-7490 (010147490) |
| NCB Code | USA (01) |
| Manufacturer | Fitz Aerospace Llc, Alcoa Global Fasteners Inc, Sps Technologies Inc, Bristol Industries, Boeing Company The, Nimikkeistokeskus Ncb Finland, Harvard Industries Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| G18421L4-4 | fitz aerospace llc | nut self locking gang channel | RFQ |
| F4929E4-4XN | alcoa global fasteners inc | nut self locking gang channel | RFQ |
| NS103966S-048-4 | sps technologies inc | nut self locking gang channel | RFQ |
| NS103966-048-4 | sps technologies inc | nut self locking gang channel | RFQ |
| BCN445C4-4 | bristol industries | nut self locking gang channel | RFQ |
| ST3M445C4M4 | boeing company the | nut self locking gang channel | RFQ |
| F49249E4-4XN | alcoa global fasteners inc | nut self locking gang channel | RFQ |
| 10121965 | nimikkeistokeskus ncb finland | nut self locking gang channel | RFQ |
| G18421L4-4 | harvard industries inc | nut self locking gang channel | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| AAWY | COUNTERBORE DIAMETER | 0.254 INCHES MINIMUM NUT AND 0.267 INCHES MAXIMUM NUT |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ACTA | NUT STYLE | GANG CHANNEL,SELF LOCKING |
| ACUU | BASE WIDTH | 0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM |
| ACVN | NUT LENGTH | 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM |
| ACYB | BASE THICKNESS | 0.040 INCHES MINIMUM AND 0.052 INCHES MAXIMUM |
| ADEA | NUT HEIGHT | 0.430 INCHES MAXIMUM |
| ADFK | NUT COUNTERBORE DEPTH | 0.225 INCHES MINIMUM NUT |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| MATT | MATERIAL | IRON ALLOY 660 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| ZZZK | SPECIFICATION/STANDARD DATA | 76301-ST3-445 MANUFACTURERS STANDARD |
| Relevant Components for NSN - 5310-01-014-7490, 5310010147490 | ||||
| 5305-01-642-0405 (5305016420405) | 5340-01-469-1045 (5340014691045) | 5315-01-562-5736 (5315015625736) | 5315-01-575-7397 (5315015757397) | |
| 5310-00-347-0214 (5310003470214) | 5320-01-073-2961 (5320010732961) | 5342-01-117-9590 (5342011179590) | 5355-00-201-5369 (5355002015369) | |
| 5305-01-321-3806 (5305013213806) | 5330-00-256-6918 (5330002566918) | 5365-01-625-0045 (5365016250045) | 5310-01-593-4780 (5310015934780) | |
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