3120-00-854-3913 BUSHING,SLEEVE Index 2805-00-854-3915 RING,PISTON

National Stock Number:
2805-00-854-3914

Federal Supply Class:
2805

National Item Identification Number:
008543914

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:
D10-337A30760INGERSOLL RAND CO
D10-337A88174INGERSOLL RAND CO ATHENS PLANT
D10-337A-54P412INGERSOLL-RAND COMPANY
D10-KRING4P412INGERSOLL-RAND COMPANY
D10337A88174INGERSOLL RAND CO ATHENS PLANT


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.1880 INCHES NOMINAL
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.1430 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER3.125 INCHES


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