5310-00-574-7776 WASHER,FLAT Index 4310-00-574-7778 RING,PISTON

National Stock Number:
4310-00-574-7777

Federal Supply Class:
4310

National Item Identification Number:
005747777

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:
3R63136H1250AT62SIEMENS ENERGY, INC.
3R63136H12530760INGERSOLL RAND CO
X1440T16H0AT62SIEMENS ENERGY, INC.
4A255A30760INGERSOLL RAND CO
3R63136H12588663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
3R63136H1258FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
X1440T16H30760INGERSOLL RAND CO
X1440T16H88663DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE
X1440T16H8FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
MATERIALIRON OVERALL
CROSS-SECTIONAL SHAPE STYLEBEVELED FACE, SCRAPER
JOINT STYLEVERTICAL JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.0510 INCHES NOMINAL
OVERALL WIDTH0.1230 INCHES NOMINAL
STANDARD BORE DIAMETER1.225 INCHES


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