4820-01-426-5009 VALVE,BALL Index 4820-01-426-5011 CAP,VALVE

National Stock Number:
2815-01-426-5010

Federal Supply Class:
2815

National Item Identification Number:
014265010

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:
111-02820141BNAVANTIA, S.A., S.M.E.
111-028211083CATERPILLAR INC
135-514911083CATERPILLAR INC
1W050111083CATERPILLAR INC
1W50111083CATERPILLAR INC
111-0282409BBNAVANTIA - PROPULSION Y ENERGIAMOTORES - CARTAGENA
9Y741811083CATERPILLAR INC
9Y7418 IT 611083CATERPILLAR INC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FEATURES PROVIDEDWEARING EDGES BEVELED
JOINT STYLEVERTICAL JOINT
MATERIALIRON OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL WIDTH4.965 MILLIMETERS NOMINAL
RADIAL WALL THICKNESS9.3 MILLIMETERS NOMINAL
RING STYLECONCENTRIC
SPECIAL FEATURESTOP RING
STANDARD BORE DIAMETER150.4 MILLIMETERS


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