2810-00-293-3869 RING,PISTON Index 2810-00-293-3871 RING,PISTON

National Stock Number:
2810-00-293-3870

Federal Supply Class:
2810

National Item Identification Number:
002933870

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:
5036D800AHP5CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
MATERIALIRON OVERALL
CROSS-SECTIONAL SHAPE STYLEDOUBLE INSIDE BEVEL, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.1470 INCHES MINIMUM AND
0.1570 INCHES MAXIMUM
OVERALL WIDTH0.1840 INCHES MINIMUM AND
0.1850 INCHES MAXIMUM
STANDARD BORE DIAMETER4.356 INCHES
FSC APPLICATION DATAENGINE,AIRCRAFT,RECIPROCATING
THE MANUFACTURERS DATA
MANUFACTURERS CODE0AHP5
DESIGN CONTROL REFERENCE5036D80


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