| Item Name | Bolt Shoulder |
| INC Code | 04905 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-031-6474 (010316474) |
| NCB Code | USA (01) |
| Manufacturer | Naval Air Rework Facility, Northrop Grumman Systems Corporation, Sps Technologies Inc, W W Williams Logistics L L C |
| Associated Parts Numbers of NSN 5306-01-031-6474 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 18A313-1 | naval air rework facility | bolt shoulder | 97057 | A | A | RFQ |
| A51B96514-13 | northrop grumman systems corporation | bolt shoulder | 26512 | F | A | RFQ |
| 18A313-1 | sps technologies inc | bolt shoulder | 56878 | A | A | RFQ |
| A51B96514-13 | w w williams logistics l l c | bolt shoulder | 61174 | F | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASU | HEAD HEIGHT | 0.315 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 1.053 INCHES MINIMUM AND 1.066 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 1.719 INCHES MINIMUM AND 1.729 INCHES MAXIMUM FIRST SHOULDER |
| AAUB | HOLE DIAMETER | 0.075 INCHES NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
| ASXK | HOLE QUANTITY | 1 |
| BQDM | HOLE TYPE | DRILLED |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQFM | HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM OVERALL |
| CRHC | HOLE CONFIGURATION STYLE | HEXAGON LONGITUDINAL HOLE |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATT | MATERIAL | STEEL COMP H11 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-8837,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.671 INCHES MINIMUM AND 0.681 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.400 INCHES NOMINAL |
| AASK | HEAD STYLE | HEXAGON |
| Relevant Components for NSN - 5306-01-031-6474, 5306010316474 | ||||
| 5306-01-044-6542 (5306010446542) | 5306-00-638-3143 (5306006383143) | 5306-01-599-7864 (5306015997864) | 5306-01-580-9186 (5306015809186) | |
| 5306-00-836-0237 (5306008360237) | 5306-00-490-4588 (5306004904588) | 5306-00-515-7096 (5306005157096) | 5306-01-339-9553 (5306013399553) | |
| 5306-00-655-7488 (5306006557488) | 5306-01-669-6717 (5306016696717) | 5306-00-151-0433 (5306001510433) | 5306-00-452-4577 (5306004524577) | |
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