1610-00-895-8588 SPINNER,PROPELLER,AIRCRAFT Index 2815-00-895-8598 GASKET

National Stock Number:
2815-00-895-8590

Federal Supply Class:
2815

National Item Identification Number:
008958590

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:
2649-A-6075370KAYDON RING & SEAL INC
325860251DOVER RESOURCES INC DBA C. LEE COOK DIV
DLA5705C7PZX0FAIRBANKS MORSE, LLC
DLA5705C82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEBEVELED FACE, DOUBLE SCRAPER
JOINT STYLEDIAGONAL JOINT
MATERIALIRON OVERALL
PROPRIETARY CHARACTERISTICSPACS
OIL PASSAGE TYPE AND QUANTITY17 SLOT HORIZONTALLY THROUGH RING
OVERALL WIDTH0.4350 INCHES NOMINAL
RADIAL WALL THICKNESS0.3120 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER18.000 INCHES


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