4310-00-343-6288 RING,PISTON Index 4310-00-343-6290 RING,PISTON

National Stock Number:
4310-00-343-6289

Federal Supply Class:
4310

National Item Identification Number:
003436289

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:
166291 PC 4930760INGERSOLL RAND CO
166291PC4988032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
IR3000A490UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
IR3000A4930760INGERSOLL RAND CO
IR3000A4988032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
18446288032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEDIAGONAL JOINT
OVERALL WIDTH0.1375 INCHES NOMINAL
MATERIALSTEEL OVERALL
RADIAL WALL THICKNESS0.1150 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER1.250 INCHES


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