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) | 01-045-9503 (010459503) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Sps Technologies Inc, Valley Todeco Inc, Sonic Industries Inc, Lisi Aerospace Canada Corp, Heartland Precision Fasteners In, Hi Shear Corporation, Fastener Innovation Technology Inc, Huck International Inc, Boeing Company The, J M Precision Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| VS3038-3-19 | alcoa global fasteners inc | bolt shoulder | RFQ |
| PBF1366-3-19 | sps technologies inc | bolt shoulder | RFQ |
| 109451-3-19 | sps technologies inc | bolt shoulder | RFQ |
| VAL23608-3-19 | valley todeco inc | bolt shoulder | RFQ |
| ST3M507-3-19 | sonic industries inc | bolt shoulder | RFQ |
| MB89-3-19 | lisi aerospace canada corp | bolt shoulder | RFQ |
| S11-1062-3-19 | sonic industries inc | bolt shoulder | RFQ |
| 109451-3-19 | heartland precision fasteners in | bolt shoulder | RFQ |
| MB89-3-19 | hi shear corporation | bolt shoulder | RFQ |
| ST3M507-3-19 | fastener innovation technology inc | bolt shoulder | RFQ |
| BM17019-3-19Y | huck international inc | bolt shoulder | RFQ |
| ST3M507-3-19 | boeing company the | bolt shoulder | RFQ |
| 109453-3-19Y | sps technologies inc | bolt shoulder | RFQ |
| ST3M507-3-19 | j m precision inc | bolt shoulder | RFQ |
| BM17019-3-196 | huck international inc | 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 | 1.503 INCHES MINIMUM AND 1.550 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.2177 INCHES MINIMUM FIRST SHOULDER AND 0.2182 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 1.115 INCHES MINIMUM FIRST SHOULDER AND 1.135 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 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| ZZZK | SPECIFICATION/STANDARD DATA | 76301-ST3-507 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 5306-01-045-9503, 5306010459503 | ||||
| 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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