4720-01-122-9847 HOSE,NONMETALLIC Index 4310-01-122-9849 PIN,PISTON

National Stock Number:
4310-01-122-9848

Federal Supply Class:
4310

National Item Identification Number:
011229848

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:
18-C758-7C28953RIX INDUSTRIES


Techincal Specification:
MATERIALCARBON AND
PLASTIC OVERALL
CROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE, DOUBLE SCRAPER
JOINT STYLEDIAGONAL JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.1900 INCHES NOMINAL
OVERALL WIDTH0.4900 INCHES NOMINAL
OIL PASSAGE TYPE AND QUANTITY7 GROOVE OUTSIDE PERIPHERY
STANDARD BORE DIAMETER2.325 INCHES


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