National Item Identification Number
01-500-3620
015003620
4930-01-500-3620
4930015003620
National Stock Number
Item Name
VENT UNIT,RELIEF
Federal Supply Class
4930
Description
A spring loaded device equipped with automatic pressure and vacuum relief valves to relieve drum structure of excessive vapor pressure build-ups and provide for vacuum relief to facilitate liquid flow. It also serves as a filling unit with removable cap with chain attachment.
Commercial and Government Entity Code (Supplier Data)
29597
Reference Numbers (Part Numbers)
1060915
Required Categories
OVERALL WIDTH
OVERALL HEIGHT
SPECIAL FEATURES
Required Description
3.500 INCHES NOMINAL
9.000 INCHES NOMINAL
AUTOMATIC AIR BLEED
SIMPLFIES BLEED