National Item Identification Number
00-272-2238
002722238
4820-00-272-2238
4820-00-272-2238
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)
55469
ESSEX PRECISION CONTROLS INC.
6 SUNNEN DR
SAINT LOUIS
MO
63143
314-644-3000
83533
99240
Reference Numbers (Part Numbers)
K-1120-4-4
K-1120-4-4
1C1196
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
FLOW CONTROL D
Required Description
STEEL COMP 303 OVERALL
AMS 5640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
A3 S