4310-00-326-2685 RING,PISTON Index 4320-00-326-2687 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4310-00-326-2686

Federal Supply Class:
4310

National Item Identification Number:
003262686

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:
AC1094235301DRESSER INDUSTRIES INC LEROI DIV
H18-53535301DRESSER INDUSTRIES INC LEROI DIV


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLECONVEX FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.1864 INCHES NOMINAL
MATERIALSTEEL OVERALL
OIL PASSAGE TYPE AND QUANTITY6 SLOT HORIZONTALLY THROUGH RING
RADIAL WALL THICKNESS0.1101 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER2.250 INCHES


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