AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Self Locking Extended Washer |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-279-4425 (002794425) |
| NCB Code | USA (00) |
| Manufacturer | Alcoa Global Fasteners Inc, Huck International Inc, Reid Products Inc, Sps Technologies Inc, Nimikkeistokeskus Ncb Finland, Boeing Company The |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| HW49660-5 | alcoa global fasteners inc | nut self locking extended washer | RFQ |
| TLN1002CD3-5 | huck international inc | nut self locking extended washer | RFQ |
| TLN1002CD3-5 | reid products inc | nut self locking extended washer | RFQ |
| TLN1002CD3-5 | sps technologies inc | nut self locking extended washer | RFQ |
| 10121249 | nimikkeistokeskus ncb finland | nut self locking extended washer | RFQ |
| TLN1002CD3-5 | alcoa global fasteners inc | nut self locking extended washer | RFQ |
| ST3M426C5M | boeing company the | nut self locking extended washer | RFQ |
| TLD 1002CD 3-5N | boeing company the | nut self locking extended washer | 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 | 0.560 INCHES MAXIMUM |
| AAWY | COUNTERBORE DIAMETER | 0.342 INCHES MINIMUM NUT AND 0.352 INCHES MAXIMUM NUT |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ABKW | OVERALL HEIGHT | 0.316 INCHES MINIMUM AND 0.336 INCHES MAXIMUM |
| ACTA | NUT STYLE | DOUBLE HEXAGON |
| ADEM | WASHER THICKNESS | 0.067 INCHES MINIMUM AND 0.077 INCHES MAXIMUM |
| ADFK | NUT COUNTERBORE DEPTH | 0.067 INCHES MINIMUM NUT AND 0.077 INCHES MAXIMUM NUT |
| ASDB | WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES |
| MATT | MATERIAL | STEEL CORROSION RESISTING NUT OR IRON ALLOY 660 NUT |
| MATT | MATERIAL | STEEL CORROSION RESISTING WASHER OR IRON ALLOY 660 WASHER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD ALL MATERIAL RESPONSES WASHER |
| ZZZK | SPECIFICATION/STANDARD DATA | 76301-ST3-426 MANUFACTURERS STANDARD |
| Relevant Components for NSN - 5310-00-279-4425, 5310002794425 | ||||
| 5320-01-311-2514 (5320013112514) | 5365-01-606-7886 (5365016067886) | 5310-01-687-5946 (5310016875946) | 5331-01-345-2325 (5331013452325) | |
| 5331-01-137-6352 (5331011376352) | 5340-01-677-5187 (5340016775187) | 5310-01-215-1121 (5310012151121) | 5330-01-558-9303 (5330015589303) | |
| 5320-01-007-1870 (5320010071870) | 5365-00-542-0989 (5365005420989) | 5305-01-279-0723 (5305012790723) | 5315-01-181-8363 (5315011818363) | |
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