4720-01-309-4922 HOSE,NONMETALLIC Index 4140-01-309-4925 FAN,TUBEAXIAL

National Stock Number:
2810-01-309-4924

Federal Supply Class:
2810

National Item Identification Number:
013094924

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:
S11052-17Q9909257TRELLEBORG SEALING SOLUTIONS US, INC.


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLESTEP JOINT
MATERIALSTEEL CORROSION RESISTING EXPANDER
PROPRIETARY CHARACTERISTICSPACS
OVERALL WIDTH0.0600 INCHES NOMINAL
RADIAL WALL THICKNESS0.1250 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER0.812 INCHES


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