4310-00-294-2275 RING,PISTON Index 5340-00-294-2277 BRACKET,MOUNTING

National Stock Number:
4310-00-294-2276

Federal Supply Class:
4310

National Item Identification Number:
002942276

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:
RNG1020AT62SIEMENS ENERGY, INC.
RNG102830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RNG1028FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
RNG10293236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE


Techincal Specification:
MATERIALIRON OVERALL
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.2367 INCHES NOMINAL
OVERALL WIDTH0.1588 INCHES NOMINAL
STANDARD BORE DIAMETER6.500 INCHES
FSC APPLICATION DATAPISTON,AIR COMPRESSOR


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