| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-142-9897 (011429897) |
| NCB Code | USA (01) |
| Manufacturer | Sps Technologies Inc, Reid Products Inc, Huck International Inc, Heartland Precision Fasteners In, Hi Shear Corporation, Sonic Industries Inc, Lisi Aerospace Canada Corp, Boeing Company The, Fastener Innovation Technology Inc, Alcoa Global Fasteners Inc, B And B Specialties Inc, Houston Precision Fastener L L C, Valley Todeco Inc, West Coast Aerospace Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 109450-4-8 | sps technologies inc | bolt shoulder | 80539 | RFQ |
| 11915-4-8 | reid products inc | bolt shoulder | 59563 | RFQ |
| BM17019-4-8X | huck international inc | bolt shoulder | 97928 | RFQ |
| HP5497-4-8 | heartland precision fasteners in | bolt shoulder | 0zc92 | RFQ |
| MB88-4-8 | hi shear corporation | bolt shoulder | 73197 | RFQ |
| PBF1254-4-8 | sps technologies inc | bolt shoulder | 27624 | RFQ |
| S11-1061-4-8 | sonic industries inc | bolt shoulder | 57928 | RFQ |
| ST3M497-4-8 | lisi aerospace canada corp | bolt shoulder | l4528 | RFQ |
| ST3M497-4-8 | boeing company the | bolt shoulder | 76301 | RFQ |
| ST3M497-4-8 | fastener innovation technology inc | bolt shoulder | 58998 | RFQ |
| ST3M497-4-8 | hi shear corporation | bolt shoulder | 73197 | RFQ |
| ST3M497-4-8 | alcoa global fasteners inc | bolt shoulder | 92215 | RFQ |
| ST3M497-4-8 | b and b specialties inc | bolt shoulder | 1em77 | RFQ |
| ST3M497-4-8 | heartland precision fasteners in | bolt shoulder | 0zc92 | RFQ |
| ST3M497-4-8 | huck international inc | bolt shoulder | 17446 | RFQ |
| ST3M497-4-8 | houston precision fastener l l c | bolt shoulder | 1vsl7 | RFQ |
| ST3M497-4-8 | sps technologies inc | bolt shoulder | 80539 | RFQ |
| ST3M497-4-8 | valley todeco inc | bolt shoulder | 06710 | RFQ |
| ST3M497-4-8 | sonic industries inc | bolt shoulder | 57928 | RFQ |
| VAL23607-4-8 | valley todeco inc | bolt shoulder | 06710 | RFQ |
| VS3037-4-8 | alcoa global fasteners inc | bolt shoulder | 92215 | RFQ |
| WC497-4-8 | west coast aerospace inc | bolt shoulder | 60516 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.371 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.881 INCHES MINIMUM AND 0.928 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.154 INCHES MINIMUM AND 0.174 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.439 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.2646 INCHES MINIMUM FIRST SHOULDER AND 0.2651 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.490 INCHES MINIMUM FIRST SHOULDER AND 0.510 INCHES MAXIMUM FIRST SHOULDER |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| 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 |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Components Related to NSN - 5306-01-142-9897, 5306011429897 | ||||
| 5340-01-301-6428 (5340013016428) | 5315-01-359-8766 (5315013598766) | 5330-01-647-7723 (5330016477723) | 5330-00-883-3709 (5330008833709) | |
| 5330-01-632-1994 (5330016321994) | 5330-01-209-0521 (5330012090521) | 5306-00-687-6359 (5306006876359) | 5331-01-699-1752 (5331016991752) | |
| 5340-00-337-5707 (5340003375707) | 5340-00-427-0270 (5340004270270) | 5342-00-467-6645 (5342004676645) | 5340-01-227-0536 (5340012270536) | |
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