NSN 2825-01-339-4219

Part Details | PISTON RING

2825-01-339-4219 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: 290A740 PIECE 38, 1124F39H01, 1124F39H01, 2825-01-339-4219, 01-339-4219, 2825013394219, 013394219

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
28MAY 22, 199101-339-421911459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2825-01-339-4219
Part Number Cage Code Manufacturer
290A740 PIECE 3890099NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS
1124F39H0190099NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS
1124F39H0179500WESTINGHOUSE ELECTRIC CORP
Technical Data | NSN 2825-01-339-4219
Characteristic Specifications
END ITEM IDENTIFICATIONLOCKHEED SHIPBUILDING,SHIP NO. DE1073