5360-00-770-7591 SPRING,HELICAL,COMPRESSION Index 5330-00-770-7602 SEAL RING,METAL

National Stock Number:
5330-00-770-7601

Federal Supply Class:
5330

National Item Identification Number:
007707601

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:
676540524617GENERAL MOTORS CORP
676540573342ALLISON TRANSMISSION INC
770760119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEINTERLOCKING JOINT
OUTSIDE DIAMETER4.125 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 THICKNESS0.1230 INCHES MINIMUM AND 0.1340 INCHES MAXIMUM
RING STYLEEXPANDING CONCENTRIC
SURFACE TREATMENTSILVER OVERALL


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