4310-00-173-5274 RING,PISTON Index 4310-00-173-5277 RING,PISTON

National Stock Number:
4310-00-173-5275

Federal Supply Class:
4310

National Item Identification Number:
001735275

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:
165249576QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC DBA QUINCY COMPRESSOR DIV QUINCY COMPRESSOR
1652P49576QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC DBA QUINCY COMPRESSOR DIV QUINCY COMPRESSOR
SD1076PC7249576QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC DBA QUINCY COMPRESSOR DIV QUINCY COMPRESSOR


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLETAPERED FACE
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.1235 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7310 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.1070 INCHES MINIMUM AND 0.1170 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER2.500 INCHES


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