National Item Identification Number
01-379-0370
013790370
4820-01-379-0370
4820-01-379-0370
National Stock Number
Item Name
VALVE,VACUUM BREAKING
Federal Supply Class
4820
Description
An item designed to automatically relieve vacuum, by the intake of air, when the internal pressure falls below atmospheric pressure. See also VALVE, VACUUM REGULATING.
Commercial and Government Entity Code (Supplier Data)
73124
HAYWARDINDL. PRODUCTS INC.
900 FAIRMOUNT AVE.
ELIZABETH
NJ
07207
908-351-5400
Reference Numbers (Part Numbers)
FF-1-B
Required Categories
BODY STYLE
BODY MATERIAL
SPECIAL FEATURES
Required Description
A2 TEE
COPPER ALLOY
DIA. 0.750 IN.