4820-00-388-1948 SEAT,VALVE Index 2815-00-388-1950 RING,PISTON

National Stock Number:
2815-00-388-1949

Federal Supply Class:
2815

National Item Identification Number:
003881949

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:
3FSN514541COOPER MACHINERY SERVICES LLC
CSA417A14541COOPER MACHINERY SERVICES LLC
CSA44414541COOPER MACHINERY SERVICES LLC
FSC5PC314541COOPER MACHINERY SERVICES LLC
FSN43-3ITEM3414541COOPER MACHINERY SERVICES LLC
FSN5PC314541COOPER MACHINERY SERVICES LLC
SF-295#8-3/414541COOPER MACHINERY SERVICES LLC
SF295#8 3/4 X 5/1614541COOPER MACHINERY SERVICES LLC
SF2958 3-4X5-1614541COOPER MACHINERY SERVICES LLC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.3180 INCHES NOMINAL
MATERIALSTEEL OVERALL
OIL PASSAGE TYPE AND QUANTITY8 SLOT HORIZONTALLY THROUGH RING
RADIAL WALL THICKNESS0.0350 INCHES NOMINAL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER8.750 INCHES


Click here to Register for Free 30-day Trial