National Item Identification Number
00-596-3431
005963431
4820-00-596-3431
4820-00-596-3431
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)
91816
18876
Reference Numbers (Part Numbers)
P13-308 1-2PSI
10293269
Required Categories
Required Description