| 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) | 01-203-0902 (012030902) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Federal Mfg Co Inc, Huck International Inc, J M Precision Inc, Teledyne Controls Llc, Mercury Aerospace Fasteners Inc, Valley Todeco Inc, The Boeing Company, Sps Technologies Inc |
| Associated Parts Numbers of NSN 5306-01-203-0902 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| BACB30LJ4-9 | alcoa global fasteners inc | bolt close toleranc | 92215 | A | A | RFQ |
| BACB30LJ4-9 | federal mfg co inc | bolt close toleranc | 17943 | A | A | RFQ |
| BACB30LJ4-9 | huck international inc | bolt close toleranc | 97928 | A | R | RFQ |
| BACB30LJ4-9 | j m precision inc | bolt close toleranc | 0jv78 | F | A | RFQ |
| BACB30LJ4-9 | teledyne controls llc | bolt close toleranc | 98571 | F | A | RFQ |
| BACB30LJ4-9 | mercury aerospace fasteners inc | bolt close toleranc | 50945 | A | F | RFQ |
| BACB30LJ4-9 | valley todeco inc | bolt close toleranc | 06710 | A | A | RFQ |
| BACB30LJ4 9 | the boeing company | bolt close toleranc | 81205 | A | A | RFQ |
| BACB30LJ4-9 | sps technologies inc | bolt close toleranc | 80539 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.364 INCHES MINIMUM AND 0.414 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.936 INCHES MINIMUM AND 0.966 INCHES MAXIMUM |
| AASK | HEAD STYLE | UNDERCUT HEXAGON |
| AASU | HEAD HEIGHT | 0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 95000 POUNDS PER SQUARE INCH |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| FEAT | SPECIAL FEATURES | IDENTIFY WITH GREEN DYE OR PAINT ON THREAD END |
| MATT | MATERIAL | IRON ALLOY 660 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5306-01-203-0902, 5306012030902 | ||||
| 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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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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