National Item Identification Number
01-144-7841
011447841
5330-01-144-7841
5330011447841
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)
1070830-500
471116
Required Categories
MATERIAL
METALLIC HARDNESS RATING
CROSS-SECTIONAL SHAPE STYLE
JOINT STYLE
RI
Required Description
STEEL CORROSION RESISTING OVERALL
30.0 MINIMUM ROCKWELL C AND
38.0 MAXIMUM ROC
