National Item Identification Number
01-151-7911
011517911
4820-01-151-7911
4820-01-151-7911
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Description
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Commercial and Government Entity Code (Supplier Data)
59556
KOVATCH CORPORATION
1 INDUSTRIAL COMPLEX
NESQUEHONING
PA
18240
570-669-5199
89619
MACK TRUCKS INC
GOVERNMENT SALES DIV
7000 ALBURTIS RD
MACUNGIE
PA
18062
610-709-3666
89619
MACK TRUCKS INC
GOVERNMENT SALES DIV
7000 ALBURTIS RD
MACUNGIE
PA
18062
610-709-3666
Reference Numbers (Part Numbers)
K-500-CH-1770
20QE 2180R
20QE2180
Required Categories
MATERIAL
VALVE OPERATION METHOD
Required Description
COPPER ALLOY BODY
AUTOMATIC