4310-00-173-5268 RING,PISTON Index 4310-00-173-5270 RING,PISTON

National Stock Number:
4310-00-173-5269

Federal Supply Class:
4310

National Item Identification Number:
001735269

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:
107672PC24493232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
107772PC24493232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
114972PC24493232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
24B0AT62SIEMENS ENERGY, INC.
24B830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
24B8FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
24B93236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
90022PC24493232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
CS4310-004416236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE SCRAPER, VENTILATED OIL CONTROL
JOINT STYLEDIAGONAL JOINT
OVERALL WIDTH0.2490 INCHES NOMINAL
MATERIALIRON OVERALL
OIL PASSAGE TYPE AND QUANTITY6 SLOT HORIZONTALLY THROUGH RING
RADIAL WALL THICKNESS0.1600 INCHES MINIMUM AND 0.1750 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER5.000 INCHES


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