AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-256-4460 (012564460) |
| NCB Code | USA (01) |
| Manufacturer | B And B Specialties Inc, Fastener Innovation Technology Inc, Boeing Company The, Valley Todeco Inc, Hi Shear Corporation, Alcoa Global Fasteners Inc, Reid Products Inc, Sonic Industries Inc, Lisi Aerospace Canada Corp, Sps Technologies Inc, West Coast Aerospace Inc, Huck International Inc, Houston Precision Fastener L L C, Heartland Precision Fasteners In |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ST3M729-5D12 | b and b specialties inc | bolt close tolerance | RFQ |
| ST3M729-5D12 | fastener innovation technology inc | bolt close tolerance | RFQ |
| ST3M729-5D12 | boeing company the | bolt close tolerance | RFQ |
| ST3M729-5D12 | valley todeco inc | bolt close tolerance | RFQ |
| MB145-5D12 | hi shear corporation | bolt close tolerance | RFQ |
| ST3M729-5D12 | alcoa global fasteners inc | bolt close tolerance | RFQ |
| 11933-5D12 | reid products inc | bolt close tolerance | RFQ |
| ST3M729-5D12 | sonic industries inc | bolt close tolerance | RFQ |
| MB145-5D12 | lisi aerospace canada corp | bolt close tolerance | RFQ |
| ST3M729-5D12 | sps technologies inc | bolt close tolerance | RFQ |
| WC729-5D12 | west coast aerospace inc | bolt close tolerance | RFQ |
| ST3M729-5D12 | huck international inc | bolt close tolerance | RFQ |
| ST3M729-5D12 | houston precision fastener l l c | bolt close tolerance | RFQ |
| ST3M729-5D12 | heartland precision fasteners in | bolt close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.349 INCHES MINIMUM AND 0.740 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.109 INCHES MINIMUM AND 1.156 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.076 INCHES MINIMUM FIRST HOLE AND 0.081 INCHES MAXIMUM FIRST HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| ANEE | GRIP LENGTH | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQBC | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 0.981 INCHES MINIMUM FIRST HOLE AND 1.048 INCHES MAXIMUM FIRST HOLE |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-256-4460, 5306012564460 | ||||
| 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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