AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-142-6273 (011426273) |
| NCB Code | USA (01) |
| Manufacturer | Lisi Aerospace Canada Corp, Sonic Industries Inc, Alcoa Global Fasteners Inc, Heartland Precision Fasteners In, Valley Todeco Inc, Huck International Inc, Reid Products Inc, Saturn Fasteners Inc, Sps Technologies Inc, Houston Precision Fastener L L C, Hi Shear Corporation, B And B Specialties Inc, Fastener Innovation Technology Inc, West Coast Aerospace Inc, Boeing Company The |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| MB89-3-2 | lisi aerospace canada corp | bolt shoulder | RFQ |
| S11-1062-3-2 | sonic industries inc | bolt shoulder | RFQ |
| VS3038-3-2 | alcoa global fasteners inc | bolt shoulder | RFQ |
| HP5507-3-2 | heartland precision fasteners in | bolt shoulder | RFQ |
| VAL23608-3-2 | valley todeco inc | bolt shoulder | RFQ |
| BM17019-3-2Y | huck international inc | bolt shoulder | RFQ |
| 11921-3-2 | reid products inc | bolt shoulder | RFQ |
| ST3M507-3-2 | saturn fasteners inc | bolt shoulder | RFQ |
| PBF1366-3-2 | sps technologies inc | bolt shoulder | RFQ |
| ST3M507-3-2 | alcoa global fasteners inc | bolt shoulder | RFQ |
| ST3M507-3-2 | houston precision fastener l l c | bolt shoulder | RFQ |
| MB89-3-2 | hi shear corporation | bolt shoulder | RFQ |
| 109451-3-2 | sps technologies inc | bolt shoulder | RFQ |
| ST3M507-3-2 | b and b specialties inc | bolt shoulder | RFQ |
| ST3M507-3-2 | sps technologies inc | bolt shoulder | RFQ |
| ST3M507-3-2 | fastener innovation technology inc | bolt shoulder | RFQ |
| WC507-3-2 | west coast aerospace inc | bolt shoulder | RFQ |
| ST3M507-3-2 | boeing company the | bolt shoulder | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.305 INCHES MINIMUM AND 0.372 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.441 INCHES MINIMUM AND 0.488 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.376 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.2177 INCHES MINIMUM FIRST SHOULDER AND 0.2182 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.116 INCHES MINIMUM FIRST SHOULDER AND 0.136 INCHES MAXIMUM FIRST SHOULDER |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-142-6273, 5306011426273 | ||||
| 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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