NSN 4310-01-441-9821

Part Details | PISTON RING

4310-01-441-9821 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: 2114202, 211420-2, 4310-01-441-9821, 01-441-9821, 4310014419821, 014419821

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43FEB 28, 199701-441-982111459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4310-01-441-9821
Part Number Cage Code Manufacturer
211420-26X081COOPER INDUSTRIESINDUSTRIAL MACHINERY DIV
Technical Data | NSN 4310-01-441-9821
Characteristic Specifications
STANDARD BORE DIAMETER2.188 INCHES
SPECIAL FEATURESTHIS NSN IS FOR A GARDNER DENVER PISTON RING SET, NSN-4310-00-563-3734; COMPLETE NAME IS; COMPRESSOR OIL RING