AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Plain Extended Washer Double |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-731-7486 (007317486) |
| NCB Code | USA (00) |
| Manufacturer | Crest Good Manufacturing Co Inc, United Technologies Corporation, Gould E A And Co, Sps Technologies Inc, Atomic Energy Commission |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 625846 | crest good manufacturing co inc | nut plain extended washer double | RFQ |
| 626017 | united technologies corporation | nut plain extended washer double | RFQ |
| 625846 | gould e a and co | nut plain extended washer double | RFQ |
| 69290-428 | sps technologies inc | nut plain extended washer double | RFQ |
| 626017 | sps technologies inc | nut plain extended washer double | RFQ |
| 625846 | atomic energy commission | nut plain extended washer double | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAVX | WASHER OUTSIDE DIAMETER | 0.448 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.396 INCHES MINIMUM AND 0.411 INCHES MAXIMUM |
| ACTA | NUT STYLE | DOUBLE HEXAGON |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| MATT | MATERIAL | IRON ALLOY 660 OVERALL |
| ADEM | WASHER THICKNESS | 0.065 INCHES MINIMUM AND 0.085 INCHES MAXIMUM |
| ASDB | WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNJF |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| PRMT | PRECIOUS MATERIAL | SILVER |
| SFTT | SURFACE TREATMENT | SILVER OVERALL |
| Relevant Components for NSN - 5310-00-731-7486, 5310007317486 | ||||
| 5355-00-582-7370 (5355005827370) | 5340-01-492-4288 (5340014924288) | 5340-00-523-3711 (5340005233711) | 5330-01-275-9444 (5330012759444) | |
| 5340-01-238-2053 (5340012382053) | 5365-01-693-2245 (5365016932245) | 5331-01-258-8240 (5331012588240) | 5365-01-672-1629 (5365016721629) | |
| 5365-01-432-4280 (5365014324280) | 5365-01-654-1906 (5365016541906) | 5340-01-451-0804 (5340014510804) | 5340-01-489-6012 (5340014896012) | |
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