3110-01-621-2830 BEARING,ROLLER,NEEDLE 7690-01-620-9720 MARKER,IDENTIFICATION

National Stock Number:
4310-01-522-5661

Federal Supply Class:
4310

National Item Identification Number:
015225661

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:
033 1881KWT0SAUER COMPRESSORS USA, INC.


Techincal Specification:
PROPRIETARY CHARACTERISTICSPACS
RADIAL WALL THICKNESS4.00 MILLIMETERS NOMINAL


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