AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Washer Spring Tension |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-503-3805 (015033805) |
| NCB Code | USA (01) |
| Manufacturer | Am Machining Inc, Seastrom Manufacturing Co Inc, Boeing Company The, Buena Park Tool And Engineering Inc, American Metals And Machining |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 13D0021-051 | am machining inc | washer spring tension | RFQ |
| 13D0021-051 | seastrom manufacturing co inc | washer spring tension | RFQ |
| 13D0021-051 | boeing company the | washer spring tension | RFQ |
| 13D0021-051 | buena park tool and engineering inc | washer spring tension | RFQ |
| 13D0021-051 | american metals and machining | washer spring tension | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.420 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.020 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | C-17A SUPPORT EQUIPMENT |
| MATT | MATERIAL | STEEL COMP 301 OVERALL OR STEEL COMP 302 OVERALL OR STEEL COMP 304 OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | SPRING TENSION |
| Relevant Components for NSN - 5310-01-503-3805, 5310015033805 | ||||
| 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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