National Item Identification Number
01-163-6622
011636622
5330-01-163-6622
5330011636622
National Stock Number
Item Name
SEAL RING,METAL
Federal Supply Class
5330
Description
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.
Commercial and Government Entity Code (Supplier Data)
99643
Reference Numbers (Part Numbers)
18164
Required Categories
JOINT STYLE
RING STYLE
III END ITEM IDENTIFICATION
III FSC APPLICATION DATA;
Required Description
1 VERTICAL JOINT
3 CONTRACTING CONCENTRIC
U/O PISTON ASSY PN 18261 NSN 2995009