1680-00-121-8556 COVER,SEAT,AIRCRAFT Index 1730-00-121-8575 JACK,AIRCRAFT LANDING GEAR

National Stock Number:
5330-00-121-8574

Federal Supply Class:
5330

National Item Identification Number:
001218574

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:
3-713599121PRECISION RINGS INCORPORATED
5330PL08543779009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
5734075370KAYDON RING & SEAL INC
9661M70P0207482GENERAL ELECTRIC COMPANY
9661M70P0307482GENERAL ELECTRIC COMPANY


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATACOMPRESSOR ROTOR,AXIAL,TURBINE ENGINE
JOINT STYLEINTERLOCKING JOINT
OUTSIDE DIAMETER7.637 INCHES NOMINAL
OVERALL WIDTH0.1540 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM
MATERIALNICKEL ALLOY OVERALL
RADIAL WALL THICKNESS0.1000 INCHES MINIMUM AND 0.1100 INCHES MAXIMUM
RING STYLEEXPANDING CONCENTRIC


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