| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-950-3308 (009503308) |
| NCB Code | USA (00) |
| Manufacturer | Alcoa Global Fasteners Inc, Bristol Industries, J W Harris Co Inc, Sey Tec Inc, Sps Technologies Inc, Chandler Products, General Electric Company, Valley Todeco Inc, Mercury Aerospace Fasteners Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 336C544P2 | alcoa global fasteners inc | bolt shoulder | 92215 | RFQ |
| 336C544P2 | bristol industries | bolt shoulder | 27238 | RFQ |
| 336C544P2 | j w harris co inc | bolt shoulder | 23899 | RFQ |
| 336C544P2 | sey tec inc | bolt shoulder | 0fgc4 | RFQ |
| 336C544P2 | sps technologies inc | bolt shoulder | 06725 | RFQ |
| 336C544P2 | chandler products | bolt shoulder | 83386 | RFQ |
| 336C544P2 | general electric company | bolt shoulder | 07482 | RFQ |
| 336C544P2 | valley todeco inc | bolt shoulder | 06710 | RFQ |
| 336C544P2 | mercury aerospace fasteners inc | bolt shoulder | 50945 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.314 INCHES MINIMUM AND 0.337 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.076 INCHES MINIMUM AND 1.096 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AASU | HEAD HEIGHT | 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
| AATC | EXTENDED WASHER DIAMETER | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.158 INCHES MINIMUM AND 0.178 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.303 INCHES MINIMUM FIRST SHOULDER AND 0.305 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.660 INCHES MINIMUM FIRST SHOULDER AND 0.670 INCHES MAXIMUM FIRST SHOULDER |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CFSG | NONSTANDARD THREAD PITCH DIAMETER | 0.2213/0.2238 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQFM | HARDNESS RATING | 29.0 ROCKWELL C MINIMUM THREADS |
| CQFM | HARDNESS RATING | 80.0 ROCKWELL B MINIMUM GRIP |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 850T12A,FSCM 07482 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Components Related to NSN - 5306-00-950-3308, 5306009503308 | ||||
| 5315-01-076-2969 (5315010762969) | 5325-00-543-3429 (5325005433429) | 5340-00-196-3675 (5340001963675) | 5360-01-424-6607 (5360014246607) | |
| 5310-00-084-4232 (5310000844232) | 5365-01-532-4588 (5365015324588) | 5340-01-654-3113 (5340016543113) | 5305-01-143-8635 (5305011438635) | |
| 5340-01-332-8256 (5340013328256) | 5360-00-558-5147 (5360005585147) | 5306-01-234-3071 (5306012343071) | 5305-01-175-6588 (5305011756588) | |
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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