1660-21-890-2121

Check Valve

1660218902121 218902121

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design. View more Check Valve

Managed by Canada

Data Last Changed
April 2026

NATO Update Count
1

NATO Data Quality

1660-21-890-2121 VALVE,CHECK 1660218902121 218902121 1/1 — NSN 1660-21-890-2121 (Generic Image) 1/1

Marketplace 1660-21-890-2121

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Related Documents 1660-21-890-2121 5+ Documents (More...)

https//www.nsnlookup.com
/fsg-16/fsc-1660/ca

1660-21-890-2121 Check Valve 1660218902121 218902121

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Photo 1/3 1660-21-890-2121 Photo 2/3 1660-21-890-2121 Photo 3/3 - - - 1.
Request a Quotation from participating marketplace vendors Request Related Documents 1660-21-890-2121

https//www.nsnlookup.com
/fsg-48/fsc-4820/us

4820-00-824-7575 Check Valve 4820008247575 008247575,28000-3

456-9944 4820-00-168-2050 4820-01-052-8543 4820-01-333-0780 4820-01-392-0331 4820-01-232-8026 1660-21-890-2121

https//www.nsnlookup.com
/fsg-48/fsc-4820/ca

4820-21-871-5402 Check Valve 4820218715402 218715402

052-8543 4820-01-333-0780 4820-01-392-0331 4820-01-521-8103 4820-00-627-4777 4820-01-232-8026 1660-21-890-2121

https//www.nsnlookup.com
/fsg-48/fsc-4820/ca

4820-21-902-3106 Check Valve 4820219023106 219023106

052-8543 4820-01-333-0780 4820-01-392-0331 4820-01-521-8103 4820-00-627-4777 4820-01-232-8026 1660-21-890-2121

https//www.nsnlookup.com
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4820-01-611-0427 Check Valve 4820016110427 016110427

052-8543 4820-01-333-0780 4820-01-392-0331 4820-01-521-8103 4820-00-627-4777 4820-01-232-8026 1660-21-890-2121