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) | 01-600-5350 (016005350) |
| NCB Code | USA (01) |
| Manufacturer | Fastenal Company |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 37573 | fastenal company | nut self locking hexagon | RFQ |
| 12759-01295 | fastenal company | nut self locking hexagon | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ASDB | Width Across Flats | 0.430 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| CQJX | Nominal Thread Size | 0.250 INCHES |
| MATT | Material | STEEL OVERALL |
| CMLP | Thread Quantity Per Inch | 20 |
| CRTM | Bearing Surface Type | CHAMFERED |
| BZRR | Thread Series | UNC |
| AAJF | Thread Direction | RIGHT-HAND |
| FEAT | Special Features | WIDTH ACROSS NUT POINTS IS 0.482; GRADE 8 NYLON INSERT LOCK NUT |
| ADEA | Nut Height | 0.298 INCHES NOMINAL |
| SFTT | Surface Treatment | ZINC OVERALL |
| AGAV | End Item Identification | 1/4"-20 ZINC FINISH NE GRADE 8 NYLON INSERT LOCK NUT |
| AAJD | Thread Class | 2B |
| ACTA | Nut Style | HEXAGON |
| ACVN | Nut Length | 0.328 INCHES NOMINAL |
| AAUM | Locking Feature | PREVAILING TORQUE ALL NONMETALLIC DESIGN |
| Relevant Components for NSN - 5310-01-600-5350, 5310016005350 | ||||
| 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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