4310-00-173-5257 RING,PISTON Index 4310-00-173-5260 RING,PISTON

National Stock Number:
4310-00-173-5258

Federal Supply Class:
4310

National Item Identification Number:
001735258

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:
1201PC14024047COOPER INDUSTRIES INC DBA COOPER TOOLS
1201PC1406X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
1212PC14024047COOPER INDUSTRIES INC DBA COOPER TOOLS
1219ITEM924047COOPER INDUSTRIES INC DBA COOPER TOOLS
1219ITEM96X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
1212PC1406X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
1219PC14024047COOPER INDUSTRIES INC DBA COOPER TOOLS
3501PC12424047COOPER INDUSTRIES INC DBA COOPER TOOLS
3503ITEM924047COOPER INDUSTRIES INC DBA COOPER TOOLS
3505PC12424047COOPER INDUSTRIES INC DBA COOPER TOOLS
3505PC1246X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
3503ITEM96X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
3501PC1246X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
1219PC1406X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
3514PC12424047COOPER INDUSTRIES INC DBA COOPER TOOLS
6003PC12424047COOPER INDUSTRIES INC DBA COOPER TOOLS
6005ITEM924047COOPER INDUSTRIES INC DBA COOPER TOOLS
65V524047COOPER INDUSTRIES INC DBA COOPER TOOLS
65V56X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
6005ITEM96X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
6003PC1246X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV
3514PC1246X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.2485 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.2200 INCHES MINIMUM AND 0.2300 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER6.250 INCHES


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