4820-00-067-9440 VALVE ASSEMBLY Index 1730-00-067-9444 LADDER,AIRCRAFT BOARDING

National Stock Number:
5330-00-067-9441

Federal Supply Class:
5330

National Item Identification Number:
000679441

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:
50237977445RTX CORPORATION


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