| Item Name | Bolt Externally Relieved Body |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-124-9840 (001249840) |
| NCB Code | USA (00) |
| Manufacturer | Hamilton Sundstrand Corporation, United Technologies Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | Thread Class | 3A |
| AAWD | Second Diameter From Head | 0.190 INCHES MINIMUM AND 0.195 INCHES MAXIMUM |
| AASK | Head Style | HEXAGON |
| AATB | Width Between Flats | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| AASA | Thread Length | 0.500 INCHES NOMINAL |
| AASB | Fastener Length | 6.450 INCHES MINIMUM AND 6.750 INCHES MAXIMUM |
| AAWH | Distance From Largest Bearing Surface Of Head To End Of First Diameter | 4.350 INCHES MINIMUM AND 4.390 INCHES MAXIMUM |
| AASU | Head Height | 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| MRC | Decoded Requirement | Clear Text Reply |
| AAWC | First Diameter From Head | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AAWJ | Distance From Largest Bearing Surface Of Head To End Of Second Diameter | 5.530 INCHES MINIMUM AND 5.570 INCHES MAXIMUM |
| Components Related to NSN - 5306-00-124-9840, 5306001249840 | ||||
| 5330-00-038-4345 (5330000384345) | 5305-01-191-2462 (5305011912462) | 5365-00-898-3506 (5365008983506) | 5315-01-424-1290 (5315014241290) | |
| 5330-01-696-0897 (5330016960897) | 5330-01-561-7601 (5330015617601) | 5342-00-408-9183 (5342004089183) | 5310-00-981-2299 (5310009812299) | |
| 5340-01-523-8925 (5340015238925) | 5342-01-649-3882 (5342016493882) | 5310-00-943-5411 (5310009435411) | 5340-01-569-9497 (5340015699497) | |
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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