| Item Name | Bolt Externally Relieved Body |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-142-6483 (011426483) |
| NCB Code | USA (01) |
| Manufacturer | Bristol Industries, Morton Grinding Inc, United Technologies Corporation, Sps Technologies Inc, Blanc Aero Industries Uk Ltd, Alcoa Global Fasteners Inc, Edwards Brothers Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 2178654 | bristol industries | bolt externally relieved body | 27238 | RFQ |
| 2178654 | morton grinding inc | bolt externally relieved body | 2t498 | RFQ |
| 2178654 | united technologies corporation | bolt externally relieved body | 77445 | RFQ |
| 2178654 | sps technologies inc | bolt externally relieved body | 56878 | RFQ |
| 2178654 | blanc aero industries uk ltd | bolt externally relieved body | 0hbf7 | RFQ |
| 2178654 | alcoa global fasteners inc | bolt externally relieved body | 92215 | RFQ |
| 2178654 | edwards brothers inc | bolt externally relieved body | 19552 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.555 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.125 INCHES NOMINAL |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.281 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 0.746 INCHES NOMINAL |
| AAWC | FIRST DIAMETER FROM HEAD | 0.519 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| AAWD | SECOND DIAMETER FROM HEAD | 0.405 INCHES MINIMUM AND 0.445 INCHES MAXIMUM |
| AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.570 INCHES NOMINAL |
| AAWJ | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.664 INCHES NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 2 |
| FEAT | SPECIAL FEATURES | CONCENTRIC HOLE IN HEAD DIA. 0.250 IN.; DEPTH OF HOLE 0.650 IN. |
| MATT | MATERIAL | NICKEL ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS7471 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-142-6483, 5306011426483 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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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