4310-00-273-0323 RING,PISTON Index 4310-00-273-0325 RING,PISTON

National Stock Number:
4310-00-273-0324

Federal Supply Class:
4310

National Item Identification Number:
002730324

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:
200110 S93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
200110SPC26193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
329801680064NAVAL SHIP SYSTEMS COMMAND
3298016-26180064NAVAL SHIP SYSTEMS COMMAND
200110SPC26193236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
3094B93236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.0620 INCHES NOMINAL
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.0800 INCHES MINIMUM AND 0.0850 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER1.062 INCHES


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