National Item Identification Number
01-083-4419
010834419
4820-01-083-4419
4820-01-083-4419
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)
82666
STOCKHAM VALVES AND FITTINGS INC
2129 3RD AVE SE
CULLMAN
AL
35055
800-786-4021
82666
STOCKHAM VALVES AND FITTINGS INC
2129 3RD AVE SE
CULLMAN
AL
35055
800-786-4021
59646
MANUFACTURERS STANDARDIZATION
SOCIETY OF THE VALVE AND FITTINGS
127 PARK ST NE
VIENNA
VA
22180
703-281-6613
59646
MANUFACTURERS STANDARDIZATION
SOCIETY OF THE VALVE AND FITTINGS
127 PARK ST NE
VIENNA
VA
22180
703-281-6613
Reference Numbers (Part Numbers)
B-320 3/4 INCHES
FIG B-320B SZ 3/4 IN
MIL-V-18436
MSS SP-80
MSS SP-80 CK TY
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
FLOW CONTROL D
Required Description
COPPER ALLOY 836 BODY
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEV