2805-00-277-2920 RING,PISTON Index 2805-00-277-2928 RING,PISTON

National Stock Number:
2805-00-277-2922

Federal Supply Class:
2805

National Item Identification Number:
002772922

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:
F600A26114351TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC
F600A2611DF03ABM EQUIPMENT, LLC


Techincal Specification:
MATERIALIRON OVERALL
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.1350 INCHES MINIMUM AND
0.1450 INCHES MAXIMUM
OVERALL WIDTH0.1240 INCHES NOMINAL
STANDARD BORE DIAMETER3.125 INCHES


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