6740-01-024-2692 PROCESSING UNIT,PHOTOGRAPHIC FIL Index 8415-01-024-2696 APRON,MACHINIST'S

National Stock Number:
2815-01-024-2694

Federal Supply Class:
2815

National Item Identification Number:
010242694

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:
9N58111083CATERPILLAR INC
9N581U3363CATERPILLAR TRACTOR CO LTD
IPD9N058155883INDUSTRIAL PARTS DEPOT INC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEINSIDE BEVEL, UPPER, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.1240 INCHES NOMINAL
MATERIALSTEEL OVERALL
RADIAL WALL THICKNESS0.1850 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER4.510 INCHES


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