National Item Identification Number
01-421-2587
014212587
4820-01-421-2587
4820-01-421-2587
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)
79342
WILLIAM E WILLIAMS VALVE CORP
DBA WILLIAMS VALVE
3852REVIEW AVE
1349
LONG ISLAND CITY
NY
11101
718-392-1660
79342
WILLIAM E WILLIAMS VALVE CORP
DBA WILLIAMS VALVE
3852REVIEW AVE
1349
LONG ISLAND CITY
NY
11101
718-392-1660
Reference Numbers (Part Numbers)
B15SW 2 1/2IN
B15SW-2.50IN
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
VALVE SIZE
FA
Required Description
COPPER ALLOY 836 BODY
COPPER ALLOY 836 FLOW CONTROL DEVICE
COPPER ALLOY 836 SE