9330-01-083-1914 TUBING,NONMETALLIC Index 2530-01-083-1916 RING,PISTON

National Stock Number:
4810-01-083-1915

Federal Supply Class:
4810

National Item Identification Number:
010831915

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:
9334-00-000088773GEORGE W. DAHL INC.
9334-00-0000PC488773GEORGE W. DAHL INC.
9334-00-004088773GEORGE W. DAHL INC.
9334-00-0040-40788773GEORGE W. DAHL INC.


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLESTEP JOINT
MATERIALPLASTIC PHENOLIC BOTTOM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER8.500 INCHES


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