We've received your request for SK1404 (described as Washer Lock), manufactured by Positronic Industries Ltd with CAGE code 28198. This part is registered under NSN 5310-01-219-4872, classified in FSG 53 Hardware and Abrasives / FSC 5310 Nuts and Washers. Our verification process will confirm traceability through supporting identifiers including NIIN 01-219-4872, NCB code 01 (origin: USA), and INC 14218. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your SK1404 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5310-01-219-4872 Item PartTypeName: WASHER,LOCK | 5310 | 012194872 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1008-0-0 | 5 | 2 | 3 |
| End Use : 12300 | Finished metal shapes |
|---|---|
| Schedule B : 7415210000 (NAICS 332722) | Copper washers including spring washers not threaded |
| SITC : 69432 | Washers (including spring washers) and similar articles, not threaded, of copper |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | U - Precious metal content is unknown |
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