2590-01-306-6817 CAP,FILLER OPENING Index 2930-01-306-6819 IMPELLER,FAN,AXIAL

National Stock Number:
2825-01-306-6818

Federal Supply Class:
2825

National Item Identification Number:
013066818

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:
H-2494-PIECE 21016712SIEMENS ENERGY, INC.
H-2495 PIECE 2116712SIEMENS ENERGY, INC.
H-269716712SIEMENS ENERGY, INC.
H-2697 PIECE 21016712SIEMENS ENERGY, INC.


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
OVERALL WIDTH0.2500 INCHES NOMINAL
MATERIALIRON OVERALL
RING STYLECONCENTRIC


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