AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Self Locking Hexagon |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-154-2602 (011542602) |
| NCB Code | USA (01) |
| Manufacturer | Harvard Industries Inc, General Electric Company, Nimikkeistokeskus Ncb Finland, Alcoa Global Fasteners Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| E12293-5 | harvard industries inc | nut self locking hexagon | RFQ |
| 3020T63P09 | general electric company | nut self locking hexagon | RFQ |
| 10109837 | nimikkeistokeskus ncb finland | nut self locking hexagon | RFQ |
| 3020T63 | general electric company | nut self locking hexagon | RFQ |
| 3020T63P06 | general electric company | nut self locking hexagon | RFQ |
| H50540-5 | alcoa global fasteners inc | nut self locking hexagon | RFQ |
| 3020T63P05 | general electric company | nut self locking hexagon | RFQ |
| UN1301W054-4 | alcoa global fasteners inc | nut self locking hexagon | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| AAWY | COUNTERBORE DIAMETER | 0.335 INCHES MINIMUM OVERALL AND 0.345 INCHES MAXIMUM OVERALL |
| ACTA | NUT STYLE | HEXAGON |
| ADEA | NUT HEIGHT | 0.400 INCHES MINIMUM AND 0.415 INCHES MAXIMUM |
| ADFK | NUT COUNTERBORE DEPTH | 0.050 INCHES MINIMUM OVERALL AND 0.060 INCHES MAXIMUM OVERALL |
| ASDB | WIDTH ACROSS FLATS | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQJX | NOMINAL THREAD SIZE | 0.313 INCHES |
| CRTM | BEARING SURFACE TYPE | CHAMFERED |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | SILVER THREADS |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2411 ASSN STD SINGLE TREATMENT RESPONSE THREADS |
| Relevant Components for NSN - 5310-01-154-2602, 5310011542602 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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