National Item Identification Number
01-090-0957
010900957
5330-01-090-0957
5330010900957
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)
19207
19207
99193
Reference Numbers (Part Numbers)
12286520
12286914
3-140-238-03
Required Categories
CROSS-SECTIONAL SHAPE STYLE
III END ITEM IDENTIFICATION
Required Description
A5 INSIDE COUNTERBORE, STRAIGHT FACE
END ITEM IS TANK M1
NSN 2350-01-087-1095