| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-044-2982 (010442982) |
| NCB Code | USA (01) |
| Manufacturer | Sps Technologies Inc, Huck International Inc, Heartland Precision Fasteners In, Hi Shear Corporation, Lisi Aerospace Canada Corp, Sonic Industries Inc, Boeing Company The, Fastener Innovation Technology Inc, Valley Todeco Inc, Alcoa Global Fasteners Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 109450-3-21 | sps technologies inc | bolt shoulder | 80539 | RFQ |
| 109453-3-21X | sps technologies inc | bolt shoulder | 80539 | RFQ |
| BM17019-3-21X | huck international inc | bolt shoulder | 97928 | RFQ |
| HP5497-3-21 | heartland precision fasteners in | bolt shoulder | 0zc92 | RFQ |
| MB88-3-21 | hi shear corporation | bolt shoulder | 73197 | RFQ |
| MB88-3-21 | lisi aerospace canada corp | bolt shoulder | l4528 | RFQ |
| PBF1254-3-21 | sps technologies inc | bolt shoulder | 27624 | RFQ |
| S11-1061-3-21 | sonic industries inc | bolt shoulder | 57928 | RFQ |
| ST3M497-3-21 | boeing company the | bolt shoulder | 76301 | RFQ |
| ST3M497-3-21 | fastener innovation technology inc | bolt shoulder | 58998 | RFQ |
| VAL23607-3-21 | valley todeco inc | bolt shoulder | 06710 | RFQ |
| VS3037-3-21 | alcoa global fasteners inc | bolt shoulder | 92215 | 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 | 1.627 INCHES MINIMUM AND 1.674 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 | 0.202 INCHES MINIMUM FIRST SHOULDER AND 0.203 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 1.302 INCHES MINIMUM FIRST SHOULDER AND 1.322 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-ST3-497 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Components Related to NSN - 5306-01-044-2982, 5306010442982 | ||||
| 5320-01-288-0602 (5320012880602) | 5315-01-595-1361 (5315015951361) | 5310-01-425-6377 (5310014256377) | 5330-00-128-1254 (5330001281254) | |
| 5330-01-540-2102 (5330015402102) | 5310-01-661-3334 (5310016613334) | 5320-01-255-7970 (5320012557970) | 5330-01-103-2439 (5330011032439) | |
| 5365-00-115-6523 (5365001156523) | 5306-01-431-2275 (5306014312275) | 5330-01-476-3266 (5330014763266) | 5355-01-113-6386 (5355011136386) | |
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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