National Item Identification Number
00-545-4963
005454963
5330-00-545-4963
5330005454963
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)
77445
77445
Reference Numbers (Part Numbers)
156472
288983
Required Categories
MATERIAL
SURFACE TREATMENT
METALLIC HARDNESS RATING
CROSS-SECTIONAL SHAPE STY
Required Description
IRON OVERALL
CHROMIUM OVERALL
97.0 MINIMUM ROCKWELL B AND
104.0 MAXIMUM ROCKW
