| Item Name | Bolt Externally Relieved Body |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-303-3902 (013033902) |
| NCB Code | USA (01) |
| Manufacturer | Boeing Company The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 74D291033-2009 | boeing company the | bolt externally relieved body | 76301 | RFQ |
| 74D291033-2025 | boeing company the | bolt externally relieved body | 76301 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.720 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 3.900 INCHES NOMINAL |
| AASK | HEAD STYLE | PAN |
| AASL | HEAD DIAMETER | 1.000 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.470 INCHES NOMINAL |
| AAUB | HOLE DIAMETER | 0.270 INCHES NOMINAL |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.250 INCHES MINIMUM FIRST HOLE AND 0.256 INCHES MAXIMUM FIRST HOLE |
| AAWC | FIRST DIAMETER FROM HEAD | 0.470 INCHES NOMINAL |
| AAWD | SECOND DIAMETER FROM HEAD | 1.015 INCHES MINIMUM AND 1.025 INCHES MAXIMUM |
| AAWE | THIRD DIAMETER FROM HEAD | 1.045 INCHES MINIMUM AND 1.055 INCHES MAXIMUM |
| AAWF | FOURTH DIAMETER FROM HEAD | 1.020 INCHES MINIMUM AND 1.030 INCHES MAXIMUM |
| AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.400 INCHES NOMINAL |
| AAWJ | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.980 INCHES NOMINAL |
| AAWK | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 1.455 INCHES NOMINAL |
| AAWL | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER | 1.580 INCHES NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 1.125 INCHES |
| ASXK | HOLE QUANTITY | 1 |
| BQDM | HOLE TYPE | DRILLED |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CRHC | HOLE CONFIGURATION STYLE | ROUND LONGITUDINAL HOLE |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.200 INCHES NOMINAL FIRST HOLE |
| CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 4 |
| FEAT | SPECIAL FEATURES | COUNTERSUNK HOLE AT THE END OF THREADS,0.095 IN. MIN,0.155 IN. MAX DIA; GROOVE,0.580 IN. LG FROM END,1.030 IN. MIN,1.040 IN. MAX DIA |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UN |
| Relevant Components for NSN - 5306-01-303-3902, 5306013033902 | ||||
| 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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