National Item Identification Number
01-439-7020
014397020
4820-01-439-7020
4820-01-439-7020
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)
00DR5
HY-GRADE VALVE INC
16250 GREENO RD
1376
FAIRHOPE
AL
36533
251-928-1992
Reference Numbers (Part Numbers)
T01-04F-1FFS
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
FLOW CONTROL DEVICE
MAXIMUM OPE
Required Description
STEEL COMP 316 BODY
STEEL COMP 316 FLOW CONTROL DEVICE
ASTM A182 ASSN STD SING
