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) | 01-141-7882 (011417882) |
| NCB Code | USA (01) |
| Manufacturer | Huck International Inc, Lisi Aerospace Canada Corp, Hi Shear Corporation, Valley Todeco Inc, Military Standards Corp, Heartland Precision Fasteners In, Sps Technologies Inc, Alcoa Global Fasteners Inc, Boeing Company The, Sonic Industries Inc, J M Precision Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| BM17019-6-1Y | huck international inc | bolt shoulder | RFQ |
| MB89-6-1 | lisi aerospace canada corp | bolt shoulder | RFQ |
| MB89-6-1 | hi shear corporation | bolt shoulder | RFQ |
| VAL23608-6-1 | valley todeco inc | bolt shoulder | RFQ |
| MIL-STD-130 | military standards corp | bolt shoulder | RFQ |
| HP5507-6-1 | heartland precision fasteners in | bolt shoulder | RFQ |
| 109451-6-1 | sps technologies inc | bolt shoulder | RFQ |
| VS3038-6-1 | alcoa global fasteners inc | bolt shoulder | RFQ |
| PBF1366-6-1 | sps technologies inc | bolt shoulder | RFQ |
| ST3M507-6-1 | alcoa global fasteners inc | bolt shoulder | RFQ |
| ST3M507-6-1 | boeing company the | bolt shoulder | RFQ |
| ST3M507-6-1 | sps technologies inc | bolt shoulder | RFQ |
| S11-1062-6-1 | sonic industries inc | bolt shoulder | RFQ |
| ST3M507-6-1 | j m precision inc | bolt shoulder | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.490 INCHES MINIMUM AND 0.557 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.562 INCHES MINIMUM AND 0.609 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.564 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.4052 INCHES MINIMUM FIRST SHOULDER AND 0.4057 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.052 INCHES MINIMUM FIRST SHOULDER AND 0.072 INCHES MAXIMUM FIRST SHOULDER |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| 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 - 5306-01-141-7882, 5306011417882 | ||||
| 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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