5330-00-063-7663 PACKING,PREFORMED Index 6210-00-063-7667 LIGHT,PANEL

National Stock Number:
1650-00-063-7666

Federal Supply Class:
1650

National Item Identification Number:
000637666

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:
24653D0075370KAYDON RING & SEAL INC
R2465375370KAYDON RING & SEAL INC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATACYLINDER,HYDRAULIC,AIRCRAFT
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.0310 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM
MATERIALIRON OVERALL
RADIAL WALL THICKNESS0.1250 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER3.494 INCHES


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