| Item Name | Bolt Close Toleranc |
| INC Code | 27851 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-256-4464 (012564464) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Boeing Company The, Devine Mfg Co, Fastener Innovation Technology Inc, Lisi Aerospace Canada Corp, Heartland Precision Fasteners In, Sps Technologies Inc, Huck International Inc, Valley Todeco Inc, Hi Shear Corporation |
| Associated Parts Numbers of NSN 5306-01-256-4464 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| ST3M729 9D18 | alcoa global fasteners inc | bolt close toleranc | 92215 | A | A | RFQ |
| ST3M729-9D18 | boeing company the | bolt close toleranc | 76301 | A | A | RFQ |
| ST3M729-9D18 | devine mfg co | bolt close toleranc | 17448 | A | A | RFQ |
| ST3M729-9D18 | fastener innovation technology inc | bolt close toleranc | 58998 | A | A | RFQ |
| MB145-9D18 | lisi aerospace canada corp | bolt close toleranc | l4528 | E | A | RFQ |
| ST3M729-9D18 | heartland precision fasteners in | bolt close toleranc | 0zc92 | A | A | RFQ |
| ST3M729 9D18 | sps technologies inc | bolt close toleranc | 56878 | A | A | RFQ |
| ST3M729-9D18 | huck international inc | bolt close toleranc | 97928 | A | R | RFQ |
| ST3M729-9D18 | valley todeco inc | bolt close toleranc | 06710 | A | A | RFQ |
| MB145-9D18 | hi shear corporation | bolt close toleranc | 73197 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASB | FASTENER LENGTH | 1.620 INCHES MINIMUM AND 1.667 INCHES MAXIMUM |
| AASK | HEAD STYLE | DOUBLE HEXAGON |
| AASU | HEAD HEIGHT | 0.318 INCHES MINIMUM AND 0.338 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.741 INCHES MINIMUM AND 0.865 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.5610 INCHES MINIMUM AND 0.5615 INCHES MAXIMUM |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | 0.141 INCHES MINIMUM AND 0.146 INCHES MAXIMUM FIRST HOLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.562 INCHES |
| ANEE | GRIP LENGTH | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| CQBC | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.486 INCHES MINIMUM AND 1.553 INCHES MAXIMUM FIRST HOLE |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5306-01-256-4464, 5306012564464 | ||||
| 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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