4720-01-214-1478 HOSE ASSEMBLY,NONMETALLIC Index 4140-01-214-1480 FAN,TUBEAXIAL

National Stock Number:
5330-01-214-1479

Federal Supply Class:
5330

National Item Identification Number:
012141479

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:
683626473342ALLISON TRANSMISSION INC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
JOINT STYLEINTERLOCKING JOINT
OUTSIDE DIAMETER1.500 INCHES NOMINAL
OVERALL WIDTH0.1220 INCHES MINIMUM AND 0.1240 INCHES MAXIMUM
MATERIALSTEEL OVERALL
METALLIC HARDNESS RATING97.0 MINIMUM ROCKWELL B AND 107.0 MAXIMUM ROCKWELL B
RADIAL WALL THICKNESS0.0650 INCHES MINIMUM AND 0.0750 INCHES MAXIMUM
RING STYLEEXPANDING CONCENTRIC
SURFACE TREATMENTTIN OVERALL


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