4310-00-460-2460 RING SET,PISTON Index 4820-00-460-2463 VALVE,SAFETY RELIEF

National Stock Number:
4310-00-460-2462

Federal Supply Class:
4310

National Item Identification Number:
004602462

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:
RNG18690AT62SIEMENS ENERGY, INC.
RNG1869830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
XWA71053781SPX CORP
RNG18698FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
RNG186993236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.1570 INCHES NOMINAL
MATERIALSTEEL OVERALL
RADIAL WALL THICKNESS0.0290 INCHES NOMINAL
RING STYLECONCENTRIC
SPECIAL FEATURESFORTY-ONE HUMPS ON PERIPHERY OF RING; ONE FLAT ON ONE SIDE OF JOINT PAINTED GREEN AND ONE FLAT ON OTHER SIDE OF JOINT PAINTED ORANGE
STANDARD BORE DIAMETER5.000 INCHES


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