NSN 4310-00-303-2137

Part Details | PISTON RING

4310-00-303-2137 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: 27117386, 27117386, 27117386, 4310-00-303-2137, 00-303-2137, 4310003032137, 003032137

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43OCT 14, 197300-303-213711459 ( RING, PISTON )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4310-00-303-2137
Part Number Cage Code Manufacturer
2711738699167HAMILTON SUNDSTRAND CORPORATION
2711738679318MEGGITT (NORTH HOLLYWOOD), INC.
2711738655820UNITED TECHNOLOGIES CORPORATIONDBA PRATT & WHITNEY
Technical Data | NSN 4310-00-303-2137
Characteristic Specifications