5330-00-979-4815 GASKET Index 2815-00-979-4819 BEARING

National Stock Number:
2815-00-979-4817

Federal Supply Class:
2815

National Item Identification Number:
009794817

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:
325760251DOVER RESOURCES INC DBA C. LEE COOK DIV
8868375370KAYDON RING & SEAL INC
DLA8G260251DOVER RESOURCES INC DBA C. LEE COOK DIV
DLA8G27PZX0FAIRBANKS MORSE, LLC
DLA8G282796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
DLA8G82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEVERTICAL JOINT
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
OVERALL WIDTH0.5620 INCHES NOMINAL
RADIAL WALL THICKNESS0.5620 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER18.000 INCHES
SURFACE TREATMENTANY ACCEPTABLE OVERALL


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