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) | 01-045-9539 (010459539) |
| NCB Code | USA (01) |
| Manufacturer | J M Precision Inc, Alcoa Global Fasteners Inc, Sps Technologies Inc, Huck International Inc, Heartland Precision Fasteners In, Lisi Aerospace Canada Corp, Sonic Industries Inc, Boeing Company The, Hi Shear Corporation, Valley Todeco Inc, Twist Tite Mfg Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ST3M507-3-9 | j m precision inc | bolt shoulder | RFQ |
| ST3M507-3-9 | alcoa global fasteners inc | bolt shoulder | RFQ |
| PBF1366-3-9 | sps technologies inc | bolt shoulder | RFQ |
| ST3M507-3-9 | sps technologies inc | bolt shoulder | RFQ |
| BM17019-3-9Y | huck international inc | bolt shoulder | RFQ |
| ST3M507-3-9 | heartland precision fasteners in | bolt shoulder | RFQ |
| ST3M507-3-9 | lisi aerospace canada corp | bolt shoulder | RFQ |
| HP55-7-3-9 | heartland precision fasteners in | bolt shoulder | RFQ |
| S11-1062-3-9 | sonic industries inc | bolt shoulder | RFQ |
| 109451-3-9 | sps technologies inc | bolt shoulder | RFQ |
| ST3M507-3-9 | boeing company the | bolt shoulder | RFQ |
| VS3038-3-9 | alcoa global fasteners inc | bolt shoulder | RFQ |
| ST3M507-3-9 | hi shear corporation | bolt shoulder | RFQ |
| VAL23608-3-9 | valley todeco inc | bolt shoulder | RFQ |
| 109453-3-9Y | sps technologies inc | bolt shoulder | RFQ |
| ST3M507-3-9 | twist tite mfg inc | bolt shoulder | RFQ |
| MB89-3-9 | hi shear corporation | 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 | 0.877 INCHES MINIMUM AND 0.924 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 | 0.552 INCHES MINIMUM FIRST SHOULDER AND 0.572 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 - 5306-01-045-9539, 5306010459539 | ||||
| 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) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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