| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-501-8297 (015018297) |
| NCB Code | USA (01) |
| Manufacturer | Sps Technologies Inc, Sonic Industries Inc, Alcoa Global Fasteners Inc, Fastener Innovation Technology Inc, Boeing Company The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| PBF1263-6-34M | sps technologies inc | bolt shoulder | 27624 | RFQ |
| S11-1065-6-34M | sonic industries inc | bolt shoulder | 57928 | RFQ |
| ST3M494-6-34M | alcoa global fasteners inc | bolt shoulder | 92215 | RFQ |
| ST3M494-6-34M | fastener innovation technology inc | bolt shoulder | 58998 | RFQ |
| ST3M494-6-34M | sps technologies inc | bolt shoulder | k5673 | RFQ |
| ST3M494-6-34M | boeing company the | bolt shoulder | 76301 | RFQ |
| VS3251-6-34M | alcoa global fasteners inc | bolt shoulder | 92215 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 2.703 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 0.578 INCHES NOMINAL |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.219 INCHES MINIMUM AND 0.234 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.436 INCHES MINIMUM FIRST SHOULDER AND 0.437 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 2.125 INCHES NOMINAL FIRST SHOULDER |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, SHOULDER-HEX HEAD, CLOSE TOLERANCE, CORROSION RESISTANT STEEL, UP TO 1200 DEGREE F |
| MATT | MATERIAL | IRON ALLOY 660 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Components Related to NSN - 5306-01-501-8297, 5306015018297 | ||||
| 5340-01-631-5368 (5340016315368) | 5330-01-297-3590 (5330012973590) | 5360-00-245-2131 (5360002452131) | 5365-01-571-1663 (5365015711663) | |
| 5342-01-255-3551 (5342012553551) | 5330-01-556-4440 (5330015564440) | 5330-01-613-3472 (5330016133472) | 5342-01-259-3873 (5342012593873) | |
| 5340-00-575-1873 (5340005751873) | 5310-00-151-9032 (5310001519032) | 5315-01-622-0550 (5315016220550) | 5340-01-429-0419 (5340014290419) | |
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