4310-00-267-5211 RING,PISTON Index 3010-00-267-5213 JONES SOCKET

National Stock Number:
4310-00-267-5212

Federal Supply Class:
4310

National Item Identification Number:
002675212

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:
1260576602MUSKEGON PISTON RING CO MUSKEGON PRODUCTS DIV
1260579606GOULD INC CLEVITE ENGINE PARTS DIV
39144W83179JOY MFG CO AIR POWER GROUP MICHIGAN CITY PLANT


Techincal Specification:
MATERIALIRON OVERALL
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.1750 INCHES MINIMUM AND
0.1850 INCHES MAXIMUM
OVERALL WIDTH0.1550 INCHES NOMINAL
STANDARD BORE DIAMETER4.750 INCHES


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