NSN 3040-01-031-7500

Part Details | PISTON RING

3040-01-031-7500 A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.

Alternate Parts: 2507583, 3040-01-031-7500, 01-031-7500, 3040010317500, 010317500

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30DEC 02, 197601-031-750011459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-031-7500
Part Number Cage Code Manufacturer
250758310001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 3040-01-031-7500
Characteristic Specifications
END ITEM IDENTIFICATIONMK48MOD1T3,TORPEDO,COMMON WARSHOT;MK48MOD1X3N4,TORPEDO EXERCISE