5360-00-343-7890 SPRING,HELICAL,COMPRESSION Index 2840-00-343-7894 SEAL,AIR,AIRCRAFT GAS TURBINE EN

National Stock Number:
5330-00-343-7893

Federal Supply Class:
5330

National Item Identification Number:
003437893

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:
403195803120AMERICAN TUBULAR ELEVATOR CO
403195809488MOTOROLA CANADA LTD
403195809612NORTON CANADA INC
403195811449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
403195871687SARGENT AEROSPACE & DEFENSE, LLC
403195875370KAYDON RING & SEAL INC
91864-0075370KAYDON RING & SEAL INC
403195877445RTX CORPORATION
403195896135LARSON BOATS DIV OF LUND AMERICAN INC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATAENGINE,ACFT,TURBOFAN
INSIDE DIAMETER0.763 INCHES MINIMUM AND 0.768 INCHES MAXIMUM
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.0610 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM
MATERIALSTEEL OVERALL
METALLIC HARDNESS RATING32.0 NOMINAL ROCKWELL C
RADIAL WALL THICKNESS0.0300 INCHES MINIMUM AND 0.0350 INCHES MAXIMUM
RING STYLECONTRACTING CONCENTRIC


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