| Item Name | Bolt Externally Relieved Body |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-628-7973 (006287973) |
| NCB Code | USA (00) |
| Manufacturer | Hamilton Sundstrand Corporation, Hartford Aircraft Products Inc, Horst Gmbh, Sps Technologies Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 537034-1 | hamilton sundstrand corporation | bolt externally relieved body | 73030 | RFQ |
| 537034-1 | hartford aircraft products inc | bolt externally relieved body | 66861 | RFQ |
| 537034-1 | horst gmbh | bolt externally relieved body | 05812 | RFQ |
| 537034-1 | sps technologies inc | bolt externally relieved body | 06725 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.710 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 4.850 INCHES NOMINAL |
| AASK | HEAD STYLE | HEXAGON EXTENDED WASHER |
| AASU | HEAD HEIGHT | 0.054 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM |
| AATC | EXTENDED WASHER DIAMETER | 1.052 INCHES MINIMUM AND 1.062 INCHES MAXIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.018 INCHES NOMINAL |
| AAWC | FIRST DIAMETER FROM HEAD | 0.655 INCHES NOMINAL |
| AAWD | SECOND DIAMETER FROM HEAD | 0.7545 INCHES MINIMUM AND 0.7548 INCHES MAXIMUM |
| AAWE | THIRD DIAMETER FROM HEAD | 0.660 INCHES MINIMUM AND 0.662 INCHES MAXIMUM |
| AAWH | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 1.500 INCHES NOMINAL |
| AAWJ | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 2.540 INCHES NOMINAL |
| AAWK | DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 4.130 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | PROPELLER SYSTEMS |
| AHYM | NOMINAL THREAD DIAMETER | 0.750 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQFM | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| CRTL | CRITICALITY CODE JUSTIFICATION | AGAV AND SFTT |
| CSNG | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 3 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT-RELIEVED SPL |
| FEAT | SPECIAL FEATURES | 2 HOLES OPPOSITE END FROM HEAD; COUNTERSUNK TO 0.22 DIAME |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TYPE I CLASS B PER HS74 FED STD SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5306-00-628-7973, 5306006287973 | ||||
| 5330-00-037-6893 (5330000376893) | 5307-00-803-5029 (5307008035029) | 5306-00-638-8373 (5306006388373) | 5330-01-185-7225 (5330011857225) | |
| 5365-00-089-1699 (5365000891699) | 5331-01-025-7783 (5331010257783) | 5330-01-362-7880 (5330013627880) | 5307-01-286-8388 (5307012868388) | |
| 5340-01-407-7865 (5340014077865) | 5340-01-609-2404 (5340016092404) | 5330-01-167-2303 (5330011672303) | 5340-01-145-4055 (5340011454055) | |
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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