AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Cap Hexagon Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-071-2510 (000712510) |
| NCB Code | USA (00) |
| Manufacturer | American National Standards, Military Standards Corp, Zf Industrieantriebe Witten Gmbh, Dorman Products Inc, Inspektorat Wsparcia Sil Zbrojnych, Nimikkeistokeskus Ncb Finland, Eca Etablissement Central Des, General Motors Corp, American Society Of Mechanical |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| B1831BH025C175N | american national standards | screw cap hexagon head | RFQ |
| B1821BH025C175N | american national standards | screw cap hexagon head | RFQ |
| MS90728-13 | military standards corp | screw cap hexagon head | RFQ |
| 5P2675 | zf industrieantriebe witten gmbh | screw cap hexagon head | RFQ |
| 197-017 | dorman products inc | screw cap hexagon head | RFQ |
| 5305PL0794143 | inspektorat wsparcia sil zbrojnych | screw cap hexagon head | RFQ |
| 10386530 | nimikkeistokeskus ncb finland | screw cap hexagon head | RFQ |
| 53050712510 | eca etablissement central des | screw cap hexagon head | RFQ |
| 9415803 | general motors corp | screw cap hexagon head | RFQ |
| 5305000712510 | eca etablissement central des | screw cap hexagon head | RFQ |
| 9415802 | general motors corp | screw cap hexagon head | RFQ |
| 5305000712238 | eca etablissement central des | screw cap hexagon head | RFQ |
| 5305-071-2238 | eca etablissement central des | screw cap hexagon head | RFQ |
| AES01C250A75AW9A91 | american society of mechanical | screw cap hexagon head | RFQ |
| 9422949 | general motors corp | screw cap hexagon head | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.750 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.688 INCHES MINIMUM AND 1.750 INCHES MAXIMUM |
| AASK | HEAD STYLE | HEXAGON |
| AASU | HEAD HEIGHT | 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | MRAP-M-ATV W/CS13 POP AND SNE; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQBC | MINIMUM TENSILE STRENGTH | 150000 POUNDS PER SQUARE INCH |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES THREADS |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAEJ429 GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OR ASTMA354 GRADE BD ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ZINC AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM 633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| Relevant Components for NSN - 5305-00-071-2510, 5305000712510 | ||||
| 5320-01-311-2514 (5320013112514) | 5365-01-606-7886 (5365016067886) | 5310-01-687-5946 (5310016875946) | 5331-01-345-2325 (5331013452325) | |
| 5331-01-137-6352 (5331011376352) | 5340-01-677-5187 (5340016775187) | 5310-01-215-1121 (5310012151121) | 5330-01-558-9303 (5330015589303) | |
| 5320-01-007-1870 (5320010071870) | 5365-00-542-0989 (5365005420989) | 5305-01-279-0723 (5305012790723) | 5315-01-181-8363 (5315011818363) | |
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