6625-00-997-0667 TEST SET,AMPLIFIER Index 4140-00-997-0670 IMPELLER,FAN,AXIAL

National Stock Number:
2805-00-997-0669

Federal Supply Class:
2805

National Item Identification Number:
009970669

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:
1045882151PACIFIC PISTON RING CO INC
571063-170210HONEYWELL INTERNATIONAL INC.


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATACOOLER UNIT,AIR
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.0190 INCHES MINIMUM AND 0.0200 INCHES MAXIMUM
MATERIALSTEEL OVERALL
RADIAL WALL THICKNESS0.0080 INCHES MINIMUM AND 0.0100 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER0.199 INCHES
SURFACE TREATMENTPHOSPHATE OVERALL


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