| Item Name | Bolt Externally Relieved Body |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-737-8827 (007378827) |
| NCB Code | USA (00) |
| Manufacturer | General Motors Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.557 INCHES MINIMUM AND 0.577 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.182 INCHES MINIMUM AND 2.265 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.216 INCHES NOMINAL |
| AASV | HEAD LENGTH | 0.598 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND 0.443 INCHES MAXIMUM |
| AAWC | FIRST DIAMETER FROM HEAD | 0.360 INCHES NOMINAL |
| AAWD | SECOND DIAMETER FROM HEAD | 0.390 INCHES MINIMUM AND 0.391 INCHES MAXIMUM |
| AAWE | THIRD DIAMETER FROM HEAD | 0.382 INCHES MINIMUM AND 0.383 INCHES MAXIMUM |
| AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.093 INCHES NOMINAL |
| AAWJ | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.218 INCHES NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 0.625 INCHES |
| THSD | THREAD SERIES DESIGNATOR | UNEF |
| AAWF | FOURTH DIAMETER FROM HEAD | 0.345 INCHES MINIMUM AND 0.348 INCHES MAXIMUM |
| AAWK | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 1.078 INCHES NOMINAL |
| AAWL | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER | 1.625 INCHES MINIMUM AND 1.688 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQFM | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| MATT | MATERIAL | STEEL COMP 1335 OVERALL OR STEEL COMP 4047 OVERALL OR STEEL COMP 4135 OVERALL OR STEEL COMP 5135 OVERALL |
| Components Related to NSN - 5306-00-737-8827, 5306007378827 | ||||
| 5340-01-169-2963 (5340011692963) | 5310-01-158-6265 (5310011586265) | 5315-01-608-8364 (5315016088364) | 5330-01-510-3005 (5330015103005) | |
| 5365-01-446-8973 (5365014468973) | 5340-01-487-3594 (5340014873594) | 5340-01-557-7739 (5340015577739) | 5331-00-625-8831 (5331006258831) | |
| 5306-01-648-2938 (5306016482938) | 5307-01-106-3946 (5307011063946) | 5305-00-050-9241 (5305000509241) | 5360-01-598-3689 (5360015983689) | |
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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