1560-99-865-4129 HEATSHIELD ASSEMBLY Index 3020-99-865-4504 CHAIN,LEAF

National Stock Number:
5330-99-865-4152

Federal Supply Class:
5330

National Item Identification Number:
998654152

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:
01-353-6736INTE9NATO STOCK NUMBER ASSIGNED BY ANOTHER NATION
B507862K0378ROLLS-ROYCE PLC


Techincal Specification:
INSIDE DIAMETER24.260 INCHES MINIMUM
III MATERIALNICKEL ALLOY
OUTSIDE DIAMETER24.500 INCHES NOMINAL
SPECIAL FEATURESSPLIT RING;W/ 0.025IN. BY 45 DEG CHAMFER ON BOTH EDGES;0.015IN. RAD AT BOTH ENDS;0.078IN. MAX THK;GAP 0.210IN. MAX WD


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