2805-00-255-9100 RING,PISTON Index 2805-00-255-9102 RING,PISTON

National Stock Number:
2805-00-255-9101

Federal Supply Class:
2805

National Item Identification Number:
002559101

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:
17-10517-0010855CARRIER CORP
5F20-107110855CARRIER CORP
5F20-1071-1085519422DEMARKUS CORP REFRIGERATION ENGINEERING CORP
5F20-10717L763ALABAMA VALVE AND SPECIALTIES INC


Techincal Specification:
MATERIALIRON OVERALL
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.1000 INCHES MINIMUM AND
0.1100 INCHES MAXIMUM
OVERALL WIDTH0.0330 INCHES NOMINAL
STANDARD BORE DIAMETER2.500 INCHES
FSC APPLICATION DATAREFRIGERATION COMPRESSOR


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