National Item Identification Number
01-198-4201
011984201
4820-01-198-4201
4820-01-198-4201
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
53711
Reference Numbers (Part Numbers)
P4-262T
5189440
Required Categories
BODY STYLE
BODY MATERIAL
END CONNECTION QUANTITY
FIRST END CONNECTION TYPE
F
Required Description
B1 SINGLE CONNECTION, STRAIGHT FLOW
STEEL CRES ASTM A582 TY 303
2
THREADED EX