| Item Name | Bolt Internally Relieved Body |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-446-6527 (004466527) |
| NCB Code | USA (00) |
| Manufacturer | A F B Systems Inc, Intertrade Aviation Corp, Northrop Grumman Systems Corporation, Northrop Grumman Technical Services Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 14-20003-1 | a f b systems inc | bolt internally relieved body | 9u283 | RFQ |
| 14-20003-1 | intertrade aviation corp | bolt internally relieved body | 3eh60 | RFQ |
| 14-20003-1 | northrop grumman systems corporation | bolt internally relieved body | 76823 | RFQ |
| 14-20003-1 | northrop grumman technical services inc | bolt internally relieved body | 0jrc1 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 1.572 INCHES MINIMUM AND 1.602 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 5.072 INCHES MINIMUM AND 5.102 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 1.050 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 1.241 INCHES MINIMUM AND 1.251 INCHES MAXIMUM |
| AATC | EXTENDED WASHER DIAMETER | 1.861 INCHES MINIMUM AND 1.871 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.256 INCHES NOMINAL |
| AAWX | CONCENTRIC HOLE DEPTH | 2.350 INCHES NOMINAL |
| AAXC | CONCENTRIC HOLE DIAMETER | 0.688 INCHES NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 1.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CQBC | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | CONCENTRIC HOLE UNTHREADED |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Components Related to NSN - 5306-00-446-6527, 5306004466527 | ||||
| 5315-01-076-2969 (5315010762969) | 5325-00-543-3429 (5325005433429) | 5340-00-196-3675 (5340001963675) | 5360-01-424-6607 (5360014246607) | |
| 5310-00-084-4232 (5310000844232) | 5365-01-532-4588 (5365015324588) | 5340-01-654-3113 (5340016543113) | 5305-01-143-8635 (5305011438635) | |
| 5340-01-332-8256 (5340013328256) | 5360-00-558-5147 (5360005585147) | 5306-01-234-3071 (5306012343071) | 5305-01-175-6588 (5305011756588) | |
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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