2825-00-271-9041 RING,PISTON Index 2825-00-271-9043 RING,PISTON

National Stock Number:
2825-00-271-9042

Federal Supply Class:
2825

National Item Identification Number:
002719042

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:
20045-16PC9991X0J7VOLVO CONSTRUCTION EQUIPMENT NORTH AMERICA, LLC
20045-16PC99940152VME AMERICAS INC SUB OF VME GROUP N V
HR508081X0J7VOLVO CONSTRUCTION EQUIPMENT NORTH AMERICA, LLC
HR5080840152VME AMERICAS INC SUB OF VME GROUP N V
5969-2ITEM3840152VME AMERICAS INC SUB OF VME GROUP N V
HR5080851228ECOLAIRE INC BALDWIN-HAMILTON CO DIV


Techincal Specification:
MATERIALIRON OVERALL
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEDIAGONAL JOINT
RING STYLECONCENTRIC
RADIAL WALL THICKNESS0.2030 INCHES NOMINAL
OVERALL WIDTH0.2480 INCHES MINIMUM AND
0.2490 INCHES MAXIMUM
STANDARD BORE DIAMETER6.000 INCHES
FSC APPLICATION DATAPISTON,STEAM PROPULSION ENGINE


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