NSN 4820-01-439-3971

Part Details | VALVE PISTON

4820-01-439-3971 A cylindrical item of various configurations which reciprocates in a valve body, assisting in the movement of the disk to open or close a valve. May include additional components such as ring(s), collar(s), spring(s) and the like. Excludes DISK, VALVE.

Alternate Parts: 2A10214, 2A1021-4, 4820-01-439-3971, 01-439-3971, 4820014393971, 014393971

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48DEC 06, 199601-439-397136944 ( PISTON, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-439-3971
Part Number Cage Code Manufacturer
2A1021-499240CRISSAIR, INC.DIV ESCO TECHNOLOGIES
Technical Data | NSN 4820-01-439-3971
Characteristic Specifications