2815-01-589-1282 ENGINE,DIESEL Index 2815-01-589-3058 RING,PISTON

National Stock Number:
2815-01-589-3043

Federal Supply Class:
2815

National Item Identification Number:
015893043

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:
3707430C1338X5ND DEFENSE LLC


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