4310-01-151-6321 RING,PISTON Index 4820-01-151-6323 SEAT,VALVE

National Stock Number:
4310-01-151-6322

Federal Supply Class:
4310

National Item Identification Number:
011516322

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:
18-C1084-9-1C28953RIX INDUSTRIES
18-C1084-9-1C 10EA28953RIX INDUSTRIES
18-C1791-9-1C28953RIX INDUSTRIES


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEDIAGONAL JOINT
OVERALL WIDTH0.1100 INCHES NOMINAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND CARBON OVERALL
RADIAL WALL THICKNESS0.1150 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER1.125 INCHES


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