4810-00-016-1011 PISTON,VALVE Index 4310-00-016-1013 RING,PISTON

National Stock Number:
3040-00-016-1012

Federal Supply Class:
3040

National Item Identification Number:
000161012

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:
66476059364HONEYWELL INTERNATIONAL INC.
66476099193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEINSIDE BEVEL, UPPER, STRAIGHT FACE
FSC APPLICATION DATAREGULATOR,PRESSURE,AIR,STARTER,JET ENGINE,ACFT
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.0930 INCHES NOMINAL
MATERIALCARBON EXPANDER
RADIAL WALL THICKNESS0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER2.572 INCHES


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