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) | 01-027-6400 (010276400) |
| NCB Code | USA (01) |
| Manufacturer | West Coast Aerospace Inc, Sonic Industries Inc, Hi Shear Corporation, Houston Precision Fastener L L C, Sps Technologies Inc, Fastener Innovation Technology Inc, Lisi Aerospace Canada Corp, Alcoa Global Fasteners Inc, Heartland Precision Fasteners In, Sabre Machine And Tool Corp, Boeing Company The, Valley Todeco Inc, Reid Products Inc, B And B Specialties Inc, Huck International Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ST3M729-10D40 | west coast aerospace inc | bolt close tolerance | RFQ |
| ST3M729-10D40 | sonic industries inc | bolt close tolerance | RFQ |
| ST3M729-10D40 | hi shear corporation | bolt close tolerance | RFQ |
| ST3M729-10D40 | houston precision fastener l l c | bolt close tolerance | RFQ |
| ST3M729-10D40 | sps technologies inc | bolt close tolerance | RFQ |
| ST3M729-10D40 | fastener innovation technology inc | bolt close tolerance | RFQ |
| ST3M729-10D40 | lisi aerospace canada corp | bolt close tolerance | RFQ |
| ST3M729-10D40 | alcoa global fasteners inc | bolt close tolerance | RFQ |
| ST3M729-10D40 | heartland precision fasteners in | bolt close tolerance | RFQ |
| ST3M729-10D40 | sabre machine and tool corp | bolt close tolerance | RFQ |
| ST3M729-10D40 | boeing company the | bolt close tolerance | RFQ |
| ST3M729-10D40 | valley todeco inc | bolt close tolerance | RFQ |
| ST3M729-10D40 | reid products inc | bolt close tolerance | RFQ |
| MB145-10D40 | hi shear corporation | bolt close tolerance | RFQ |
| ST3M729-10D40 | b and b specialties inc | bolt close tolerance | RFQ |
| ST3M729-10D40 | huck international inc | 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 | 3.027 INCHES MINIMUM AND 3.074 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 | 2.490 INCHES MINIMUM AND 2.510 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 | 2.893 INCHES MINIMUM FIRST HOLE AND 2.960 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 - 5306-01-027-6400, 5306010276400 | ||||
| 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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