AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Self Locking Round |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-132-3398 (011323398) |
| NCB Code | USA (01) |
| Manufacturer | Apollo Aerospace Components Llc, Harvard Industries Inc, Sps Technologies Inc, Nimikkeistokeskus Ncb Finland, Alcoa Global Fasteners Inc, Herndon Products Inc, Space Lok Inc, Bristol Industries, Boeing Company The, Fitz Aerospace Llc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ST3M752-12 | apollo aerospace components llc | nut self locking round | RFQ |
| LH12038-12 | harvard industries inc | nut self locking round | RFQ |
| 78686-12 | sps technologies inc | nut self locking round | RFQ |
| 10109639 | nimikkeistokeskus ncb finland | nut self locking round | RFQ |
| H50609-12 | alcoa global fasteners inc | nut self locking round | RFQ |
| ST3M752-12 | herndon products inc | nut self locking round | RFQ |
| SLN187-12 | space lok inc | nut self locking round | RFQ |
| BH752-12 | bristol industries | nut self locking round | RFQ |
| ST3M752-12 | boeing company the | nut self locking round | RFQ |
| LH12038-12 | fitz aerospace llc | nut self locking round | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ABQU | DRIVE POINT DEPTH | 0.071 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| ACTD | NUT DIAMETER | 1.296 INCHES MAXIMUM |
| ADBG | NUT THICKNESS | 0.750 INCHES MAXIMUM |
| ADBH | DRIVE POINT WIDTH | 0.043 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| ADBM | DRIVE POINT QUANTITY | 12 |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5663 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | COPPER THREADS AND NICKEL THREADS |
| Relevant Components for NSN - 5310-01-132-3398, 5310011323398 | ||||
| 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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