4320-00-831-4390 PUMP,ROTARY Index 4130-00-831-4392 PISTON,COMPRESSOR

National Stock Number:
2805-00-831-4391

Federal Supply Class:
2805

National Item Identification Number:
008314391

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:
20016N0AT62SIEMENS ENERGY, INC.
20016N830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RNG350AT62SIEMENS ENERGY, INC.
RNG35830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
20016N8FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
20016N93236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
RNG358FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
RNG3593236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE


Techincal Specification:
FSC APPLICATION DATAAIRCOMPRESSOR


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