National Item Identification Number
00-737-4657
007374657
5330-00-737-4657
5330007374657
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)
24617
19207
Reference Numbers (Part Numbers)
6763597
7374657
Required Categories
MATERIAL
METALLIC HARDNESS RATING
CROSS-SECTIONAL SHAPE STYLE
JOINT STYLE
RI
Required Description
IRON OVERALL
95.0 MINIMUM ROCKWELL B AND
100.0 MAXIMUM ROCKWELL B
A14 CONVEX