AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Machine |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-621-2482 (016212482) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, The Boeing Company, Heartland Precision Fasteners In, Sps Technologies Inc, 3 V Fastener Co Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| BACS12HN4K17D | alcoa global fasteners inc | screw machine | RFQ |
| BACS12HN4K17D | the boeing company | screw machine | RFQ |
| BACS12HN4K17D | heartland precision fasteners in | screw machine | RFQ |
| BACS12HN4K17D | sps technologies inc | screw machine | RFQ |
| BACS12HN4K17D | 3 v fastener co inc | screw machine | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASA | THREAD LENGTH | 1.0465 INCHES MINIMUM AND |
| AASK | HEAD STYLE | HEXAGON |
| AATB | WIDTH BETWEEN FLATS | 0.376 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.2500 INCHES |
| BQDM | HOLE TYPE | DRILLED |
| CQBC | MINIMUM TENSILE STRENGTH | 5820 POUNDS PER SQUARE INCH |
| CRHC | HOLE CONFIGURATION STYLE | HEXAGON CORNERS |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | BMS-10-85, TYPE 1 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| AAUB | HOLE DIAMETER | 0.056 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.125 INCHES MINIMUM AND |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASB | FASTENER LENGTH | 1.0465 INCHES MINIMUM AND 1.0935 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | B-52 AIRCRAFT |
| ASXK | HOLE QUANTITY | 3 |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW HEX HEAD WITH CROSS RECESS |
| FEAT | SPECIAL FEATURES | ITEM HAS AN CROSS RECESS TYPE INTERNAL DRIVE STYLE. |
| SFTT | SURFACE TREATMENT | ALUMINUM OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-621-2482, 5305016212482 | ||||
| 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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