6210-00-232-1424 LIGHT,INDICATOR Index 1650-00-232-1428 BOOT,AIRCRAFT COMPONENTS

National Stock Number:
5330-00-232-1426

Federal Supply Class:
5330

National Item Identification Number:
002321426

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:
477-2998A486GNIMIKKEISTOKESKUS NCB FINLAND
67094077445RTX CORPORATION


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLECONVEX FACE
FSC APPLICATION DATAENGINE,ACFT,MODEL NO. TF30
JOINT STYLESTEP JOINT
OUTSIDE DIAMETER18.720 INCHES NOMINAL
OVERALL WIDTH0.0680 INCHES MINIMUM AND 0.0720 INCHES MAXIMUM
MATERIALNICKEL ALLOY OVERALL
METALLIC HARDNESS RATING34.0 NOMINAL ROCKWELL C
RADIAL WALL THICKNESS0.2700 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM
RING STYLEEXPANDING CONCENTRIC


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