National Item Identification Number
01-413-1970
014131970
4820-01-413-1970
4820-01-413-1970
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)
94231
THE CHAMPION COMPANY
DBA CHAMPION DIV SPECIAL PRODUCTS
400 HARRISON ST
SPRINGFIELD
OH
45505
937-324-5681
Reference Numbers (Part Numbers)
3-07641-99
Required Categories
BODY MATERIAL
OUTSIDE SURFACE TREATMENT
ABSOLUTE PRESSURE SETTING
SPECIAL FEA
Required Description
ALUMINUM ALLOY
ANODIZED
2.0
OVERALL DIA 2.380 INCH, VACUUM RELEASE
INLET AND