National Item Identification Number
00-343-7437
003437437
5330-00-343-7437
5330003437437
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)
09612
NORTON CANADA INC
3 BEACH RD
3008
HAMILTON
L8L 7Y5
CANADA
416-547-2551
71687
DOVER CORPORATION
DBA AIRTOMIC DIV SARGENT
2540 CENTENNIAL BLVD
JEFFERSONVILLE
IN
47130
812-218-9419
75370
RING KAYDON & SEAL INC
1600 WICOMICO ST
BALTIMORE
MD
21230
410-547-7700
77445
Reference Numbers (Part Numbers)
4020637
4020637
4020637
4020637
4020637
4020637
Required Categories
MATERIAL
SURFACE TREATMENT
METALLIC HARDNESS RATING
CROSS-SECTIONAL SHAPE STY
Required Description
STEEL OVERALL
CHROMIUM OUTSIDE PERIPHERY
32.0 NOMINAL ROCKWELL C
A1 PLAIN REC
