4320-01-057-2962 RING,WIPER Index 3120-01-057-2964 BUSHING,SLEEVE

National Stock Number:
4310-01-057-2963

Federal Supply Class:
4310

National Item Identification Number:
010572963

Description:
RING,PISTON

Detail:
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.


Manufacturer Information:
3W5858830760INGERSOLL RAND CO
3W754040AT62SIEMENS ENERGY, INC.
3W7540430760INGERSOLL RAND CO
3W75404830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
3W7540488663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
3W754048FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


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