AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Assembled Washer |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-655-9201 (016559201) |
| NCB Code | USA (01) |
| Manufacturer | 3 V Fastener Co Inc, Alta Products Co Inc, Lfc Industries Inc, B And B Specialties Inc, Pilgrim Screw Corporation, Bell Helicopter Textron Inc, Heartland Precision Fasteners In, Sps Technologies Inc, Saturn Fasteners Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 120-276C4T19 | 3 v fastener co inc | screw assembled washer | RFQ |
| 120-276C4T19 | alta products co inc | screw assembled washer | RFQ |
| 120-276C4T19 | lfc industries inc | screw assembled washer | RFQ |
| 120-276C4T19 | b and b specialties inc | screw assembled washer | RFQ |
| 120-276C4T19 | pilgrim screw corporation | screw assembled washer | RFQ |
| 120-276C4T19 | bell helicopter textron inc | screw assembled washer | RFQ |
| 120-276 | bell helicopter textron inc | screw assembled washer | RFQ |
| 120-276C4T19 | heartland precision fasteners in | screw assembled washer | RFQ |
| 120-276C4T19 | sps technologies inc | screw assembled washer | RFQ |
| 120-276C4T19 | saturn fasteners inc | screw assembled washer | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | ROUND EXTENDED WASHER |
| AASL | HEAD DIAMETER | 0.437 INCHES NOMINAL |
| AASQ | HANDLE DIAMETER | 0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.500 INCHES NOMINAL |
| AATC | EXTENDED WASHER DIAMETER | 0.500 INCHES NOMINAL |
| AATD | EXTENDED WASHER THICKNESS | 0.028 INCHES MINIMUM AND 0.033 INCHES MAXIMUM |
| AAVW | WASHER QUANTITY | 1 |
| AAZH | HEAD MINOR DIAMETER | 0.437 INCHES NOMINAL |
| ABQZ | INTERNAL DRIVE STYLE | TORX |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CTHW | PRIMARY WASHER STYLE | FLAT |
| FEAT | SPECIAL FEATURES | THIS SCREW IS INTENDED FOR GENERAL PURPOSE APPLICATIONS |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-655-9201, 5305016559201 | ||||
| 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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