5330-00-770-7601 SEAL RING,METAL Index 2520-00-770-7603 ADAPTER ASSEMBLY,PUMP,TRANSMISSI

National Stock Number:
5330-00-770-7602

Federal Supply Class:
5330

National Item Identification Number:
007707602

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:
676540624617GENERAL MOTORS CORP
676540673342ALLISON TRANSMISSION INC
770760219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEINTERLOCKING JOINT
OUTSIDE DIAMETER3.375 INCHES NOMINAL
OVERALL WIDTH0.1210 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM
MATERIALIRON OVERALL
METALLIC HARDNESS RATING95.0 MINIMUM ROCKWELL B AND 106.0 MAXIMUM ROCKWELL B
RADIAL WALL THICKNESS0.1430 INCHES MINIMUM AND 0.1540 INCHES MAXIMUM
RING STYLEEXPANDING CONCENTRIC
SURFACE TREATMENTSILVER OVERALL


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