National Item Identification Number
00-497-4653
004974653
4820-00-497-4653
4820-00-497-4653
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
18355
88277
45681
92003
45681
Reference Numbers (Part Numbers)
AN6249-4
K1249-4
S2230566-4
S2230566-4
10-1547-4
10-1547-4
1112-526618
Required Categories
Required Description