National Item Identification Number
01-053-2842
010532842
4820-01-053-2842
4820-01-053-2842
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)
81755
55469
ESSEX PRECISION CONTROLS INC.
6 SUNNEN DR
SAINT LOUIS
MO
63143
314-644-3000
Reference Numbers (Part Numbers)
C9548-1
K1120-4-7
Required Categories
MATERIAL
SURFACE TREATMENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
STYL
Required Description
STEEL COMP 303 OR
STEEL COMP 303SE OR
STEEL COMP 303 PLUS X BODY
PASSIVATE
M