National Item Identification Number
01-168-4469
011684469
4520-01-168-4469
4520011684469
National Stock Number
Item Name
VALVE,AIR VENTING,STEAM
Federal Supply Class
4520
Description
An automatic valve designed to relieve, automatically, accumulated air in various types of steam heating systems.
Commercial and Government Entity Code (Supplier Data)
89875
Reference Numbers (Part Numbers)
B3002809
95128
Required Categories
OVERALL LENGTH
OVERALL WIDTH
OVERALL HEIGHT
VALVE CONNECTION SIZE
VALVE TYPE
Required Description
3.750 INCHES NOMINAL
2.250 INCHES NOMINAL
2.750 INCHES NOMINAL
0.250 INCHES;