2815-00-824-5327 RING,PISTON Index 2815-00-824-5329 RING,PISTON

National Stock Number:
2815-00-824-5328

Federal Supply Class:
2815

National Item Identification Number:
008245328

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:
834710024617GENERAL MOTORS CORP
834710039VG9PROGRESS RAIL LOCOMOTIVE INC.
834710072915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLETHREE FILLED GROOVES, STRAIGHT FACE SCRAPER
FSC APPLICATION DATADIESEL ENGINE
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.1860 INCHES NOMINAL
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.3000 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER9.062 INCHES
SURFACE TREATMENTOXIDE IRON OVERALL


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