National Item Identification Number
01-244-8379
012448379
4820-01-244-8379
4820-01-244-8379
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)
97484
Reference Numbers (Part Numbers)
A8866
Required Categories
BODY STYLE
BODY MATERIAL
OUTSIDE SURFACE TREATMENT
END CONNECTION QUANTITY
F
Required Description
B1 SINGLE CONNECTION, STRAIGHT FLOW
ALUMINUM
ANODIZED, MIL-A-8625, TYPE 1, CLA