4310-00-830-8718 RING PISTON Index 4310-00-830-8720 RING,PISTON

National Stock Number:
4310-00-830-8719

Federal Supply Class:
4310

National Item Identification Number:
008308719

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:
65V1224047COOPER INDUSTRIES INC DBA COOPER TOOLS
65V126X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
GA67745225BOSCH AUTOMOTIVE SERVICE SOLUTIONS INC.
GA67753781SPX CORP


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEBEVELED FACE, LOWER
FSC APPLICATION DATARECIPROCATING COMPRESSOR
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.1235 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.1170 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER2.500 INCHES


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