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) | 01-027-6401 (010276401) |
| NCB Code | USA (01) |
| Manufacturer | Spectrum Industries Inc, Hi Shear Corporation, Huck International Inc, West Coast Aerospace Inc, Sps Technologies Inc, Fastener Innovation Technology Inc, Houston Precision Fastener L L C, Valley Todeco Inc, Heartland Precision Fasteners In, B And B Specialties Inc, Sabre Machine And Tool Corp, Alcoa Global Fasteners Inc, Reid Products Inc, Lisi Aerospace Canada Corp, Boeing Company The |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ST3M729-10D45 | spectrum industries inc | bolt close tolerance | RFQ |
| MB145-10D45 | hi shear corporation | bolt close tolerance | RFQ |
| ST3M729-10D45 | huck international inc | bolt close tolerance | RFQ |
| ST3M729-10D45 | west coast aerospace inc | bolt close tolerance | RFQ |
| ST3M729-10D45 | sps technologies inc | bolt close tolerance | RFQ |
| ST3M729-10D45 | fastener innovation technology inc | bolt close tolerance | RFQ |
| ST3M729-10D45 | houston precision fastener l l c | bolt close tolerance | RFQ |
| ST3M729-10D45 | valley todeco inc | bolt close tolerance | RFQ |
| ST3M729-10D45 | heartland precision fasteners in | bolt close tolerance | RFQ |
| ST3M729-10D45 | hi shear corporation | bolt close tolerance | RFQ |
| ST3M729-10D45 | b and b specialties inc | bolt close tolerance | RFQ |
| ST3M729-10D45 | sabre machine and tool corp | bolt close tolerance | RFQ |
| ST3M729-10D45 | alcoa global fasteners inc | bolt close tolerance | RFQ |
| ST3M729-10D45 | reid products inc | bolt close tolerance | RFQ |
| ST3M729-10D45 | lisi aerospace canada corp | bolt close tolerance | RFQ |
| ST3M729-10D45 | boeing company the | bolt close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.517 INCHES MINIMUM AND 0.584 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 3.339 INCHES MINIMUM AND 3.386 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.141 INCHES MINIMUM FIRST HOLE AND 0.146 INCHES MAXIMUM FIRST HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.625 INCHES |
| ANEE | GRIP LENGTH | 2.802 INCHES MINIMUM AND 2.822 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQBC | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 3.205 INCHES MINIMUM FIRST HOLE AND 3.272 INCHES MAXIMUM FIRST HOLE |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 23-112,MCDONNEL DOUGLAS CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-027-6401, 5306010276401 | ||||
| 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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