AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bolt Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-759-4739 (007594739) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Martin Corporation, Valley Todeco Inc, Sonic Industries Inc, Sps Technologies Inc, Mchaffie Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 756105-109 | lockheed martin corporation | bolt shoulder | RFQ |
| 756105-109 | valley todeco inc | bolt shoulder | RFQ |
| 756105-109 | sonic industries inc | bolt shoulder | RFQ |
| 756105-109 | sps technologies inc | bolt shoulder | RFQ |
| 756105-109 | mchaffie inc | bolt shoulder | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQFM | HARDNESS RATING | 50.0 ROCKWELL C MINIMUM OVERALL AND 56.0 ROCKWELL C MAXIMUM OVERALL |
| MATT | MATERIAL | STEEL COMP H11 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | DOUBLE HEXAGON W/HOLE |
| AASU | HEAD HEIGHT | 0.697 INCHES NOMINAL |
| AATC | EXTENDED WASHER DIAMETER | 1.219 INCHES NOMINAL |
| AATX | SHOULDER LENGTH | 1.455 INCHES NOMINAL FIRST SHOULDER |
| AHYM | NOMINAL THREAD DIAMETER | 0.625 INCHES |
| AASA | THREAD LENGTH | 0.925 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 2.380 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 1.059 INCHES MINIMUM |
| AATD | EXTENDED WASHER THICKNESS | 0.195 INCHES NOMINAL |
| AATN | SHOULDER DIAMETER | 0.873 INCHES MINIMUM FIRST SHOULDER AND 0.874 INCHES MAXIMUM FIRST SHOULDER |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CWYB | SHOULDER SHAPE | ROUND ALL SHOULDERS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5306-00-759-4739, 5306007594739 | ||||
| 5365-01-101-3819 (5365011013819) | 5305-01-006-9246 (5305010069246) | 5310-00-639-2818 (5310006392818) | 5310-01-332-9051 (5310013329051) | |
| 5330-01-399-2381 (5330013992381) | 5340-01-496-5144 (5340014965144) | 5342-00-326-6390 (5342003266390) | 5305-01-361-1154 (5305013611154) | |
| 5305-01-516-4729 (5305015164729) | 5330-15-007-8953 (5330150078953) | 5340-01-078-1350 (5340010781350) | 5310-01-471-5429 (5310014715429) | |
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