| Item Name | Bolt Externally Relieved Body |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-028-9820 (000289820) |
| NCB Code | USA (00) |
| Manufacturer | Tracor Flight Systems Inc, Bae Systems Inc, Goodrich Corporation, General Dynamics Corporation, Hughes Missile Systems Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 523575 | tracor flight systems inc | bolt externally relieved body | 7b709 | RFQ |
| 523575 | bae systems inc | bolt externally relieved body | 63910 | RFQ |
| 523575 | goodrich corporation | bolt externally relieved body | 17576 | RFQ |
| 523575 | general dynamics corporation | bolt externally relieved body | 0wlu1 | RFQ |
| 523575 | hughes missile systems co | bolt externally relieved body | 14170 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.412 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 3.610 INCHES NOMINAL |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.249 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 1.438 INCHES NOMINAL |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.106 INCHES NOMINAL FIRST HOLE |
| AAWC | FIRST DIAMETER FROM HEAD | 0.995 INCHES MINIMUM AND 0.997 INCHES MAXIMUM |
| AAWD | SECOND DIAMETER FROM HEAD | 0.745 INCHES MINIMUM AND 0.748 INCHES MAXIMUM |
| AAWE | THIRD DIAMETER FROM HEAD | 0.500 INCHES NOMINAL |
| AAWF | FOURTH DIAMETER FROM HEAD | 0.745 INCHES MINIMUM AND 0.748 INCHES MAXIMUM |
| AAWG | FIFTH DIAMETER FROM HEAD | 0.620 INCHES MINIMUM AND 0.623 INCHES MAXIMUM |
| AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.310 INCHES NOMINAL |
| AAWJ | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.750 INCHES NOMINAL |
| AAWK | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 2.430 INCHES NOMINAL |
| AAWL | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER | 2.812 INCHES NOMINAL |
| AAWM | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIFTH DIAMETER | 3.108 INCHES NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 0.563 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 3.437 INCHES NOMINAL FIRST HOLE |
| CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 5 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5306-00-028-9820, 5306000289820 | ||||
| 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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