5930-01-163-1289 SWITCH,ROTARY Index 4320-01-163-1291 RING,WEARING

National Stock Number:
2805-01-163-1290

Federal Supply Class:
2805

National Item Identification Number:
011631290

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:
10106407A486GNIMIKKEISTOKESKUS NCB FINLAND
3026T95P1198391ARKWIN INDUSTRIES, INC.
3026T95P1199207GENERAL ELECTRIC COMPANY


Techincal Specification:
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL


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