| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-482-0040 (014820040) |
| NCB Code | USA (01) |
| Manufacturer | Fastener Innovation Technology Inc, Hi Shear Corporation, Sps Technologies Inc, Huck International Inc, Valley Todeco Inc, Alcoa Global Fasteners Inc, Heartland Precision Fasteners In, Sonic Industries Inc, Boeing Company The, Lisi Aerospace Canada Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ST3M497-4-28 | fastener innovation technology inc | bolt shoulder | 58998 | RFQ |
| MB88-4-28 | hi shear corporation | bolt shoulder | 73197 | RFQ |
| 109450-4-28 | sps technologies inc | bolt shoulder | 80539 | RFQ |
| BM17019-4-28X | huck international inc | bolt shoulder | 97928 | RFQ |
| VAL23607-4-28 | valley todeco inc | bolt shoulder | 06710 | RFQ |
| VS3037-4-28 | alcoa global fasteners inc | bolt shoulder | 92215 | RFQ |
| HP5497-4-28 | heartland precision fasteners in | bolt shoulder | 0zc92 | RFQ |
| S11-1061-4-28 | sonic industries inc | bolt shoulder | 57928 | RFQ |
| ST3M497-4-28 | boeing company the | bolt shoulder | 76301 | RFQ |
| PBF1254-4-28 | sps technologies inc | bolt shoulder | 27624 | RFQ |
| MB88-4-28 | lisi aerospace canada corp | bolt shoulder | l4528 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | Thread Class | 3A |
| AATB | Width Between Flats | 0.439 INCHES MAXIMUM |
| MRC | Decoded Requirement | Clear Text Reply |
| FEAT | Special Features | 0.0158 OVERSIZE |
| AATX | Shoulder Length | 1.802 INCHES MINIMUM FIRST SHOULDER AND 1.822 INCHES MAXIMUM FIRST SHOULDER |
| AASA | Thread Length | 0.397 INCHES NOMINAL |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| CWYB | Shoulder Shape | ROUND FIRST SHOULDER |
| CMLP | Thread Quantity Per Inch | 28 |
| AHYM | Nominal Thread Diameter | 0.250 INCHES |
| AASB | Fastener Length | 2.147 INCHES NOMINAL |
| AATN | Shoulder Diameter | 0.2646 INCHES MINIMUM FIRST SHOULDER AND 0.2651 INCHES MAXIMUM FIRST SHOULDER |
| THSD | Thread Series Designator | UNJF |
| STDC | Surface Treatment Document And Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAJF | Thread Direction | RIGHT-HAND |
| AASU | Head Height | 0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM |
| MDCL | Material Document And Classification | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AASK | Head Style | DOUBLE HEXAGON |
| MATT | Material | STEEL COMP XM-13 OVERALL |
| Relevant Components for NSN - 5306-01-482-0040, 5306014820040 | ||||
| 5330-00-037-6893 (5330000376893) | 5307-00-803-5029 (5307008035029) | 5306-00-638-8373 (5306006388373) | 5330-01-185-7225 (5330011857225) | |
| 5365-00-089-1699 (5365000891699) | 5331-01-025-7783 (5331010257783) | 5330-01-362-7880 (5330013627880) | 5307-01-286-8388 (5307012868388) | |
| 5340-01-407-7865 (5340014077865) | 5340-01-609-2404 (5340016092404) | 5330-01-167-2303 (5330011672303) | 5340-01-145-4055 (5340011454055) | |
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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