4010-01-025-0921 CHAIN,WELDLESS Index 4140-01-025-0923 FAN,TUBEAXIAL

National Stock Number:
2815-01-025-0922

Federal Supply Class:
2815

National Item Identification Number:
010250922

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:
1224MS76602MUSKEGON PISTON RING CO MUSKEGON PRODUCTS DIV
740-2-00013-575394EMERSON POWER TRANSMISSION CORPORATION


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEMULTI-PIECE SCRAPER, CONVEX FACE , W/EXPANDER
JOINT STYLESTEP JOINT
OVERALL WIDTH0.0980 INCHES NOMINAL
MATERIALSTEEL OVERALL
RADIAL WALL THICKNESS0.1500 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER12.750 INCHES


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