7021-01-518-0439 COMPUTER SUBASSEMBLY Index 7021-01-518-0441 COMPUTER SUBASSEMBLY

National Stock Number:
5330-01-518-0440

Federal Supply Class:
5330

National Item Identification Number:
015180440

Description:
SEAL RING,METAL

Detail:
A circular shaped item designed to be installed in a specially prepared groove or counterbore to provide a low pressure seal. It may be supplied in various cross-sectional shapes and is cut through at one point to allow for installation and fitting. Excludes items whose primary function is to provide sealing, wiping, or wearing surface capabilities for piston configurations. See also RING, PISTON and RING, WIPER.


Manufacturer Information:
101882061208TWIN DISC, INCORPORATED
DJ618A65848THRUSTMASTER OF TEXAS, INC
DJ618A78791TRANSMISSION ENGINEERING CO., INC.
DJ618AZ05W6DOEN PACIFIC PTY LTD


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEBEVELED FACE, LOWER
INSIDE DIAMETER1.500 INCHES NOMINAL
OVERALL WIDTH0.8750 INCHES NOMINAL
MATERIALSTEEL COMP 316 OVERALL
SPECIAL FEATURES0.250 DEEP BY .375 WIDE KEYWAY IN THE I.D.; 15 DEGREE BY .125 CHAMFER ON ONE SIDE
RADIAL WALL THICKNESS0.7500 INCHES NOMINAL
RING STYLECONTRACTING CONCENTRIC


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