3110-00-752-8056 BEARING,BALL,ANNULAR Index 5310-00-752-8059 WASHER,FLAT

National Stock Number:
4310-00-752-8058

Federal Supply Class:
4310

National Item Identification Number:
007528058

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:
200103AAPPC18293232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
200103AAPPC18293236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
5514B0AT62SIEMENS ENERGY, INC.
5514B830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
5514B8FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
5514B93236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATAAIR COMPRESSOR
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.0620 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-I-652,CLASS 20 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.0500 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER0.937 INCHES


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