National Item Identification Number
00-773-6329
007736329
4520-00-773-6329
4520007736329
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)
28960
ITT FLUID TECHNOLOGY CORP
ITT MCDONNELL AND MILLER
3500 N SPAULDING AVE
CHICAGO
IL
60618
773-267-1600
28960
ITT FLUID TECHNOLOGY CORP
ITT MCDONNELL AND MILLER
3500 N SPAULDING AVE
CHICAGO
IL
60618
773-267-1600
Reference Numbers (Part Numbers)
A4973
791
Required Categories
OVERALL LENGTH
OVERALL DIAMETER
VALVE CONNECTION SIZE
VALVE TYPE
MAXIMUM OPE
Required Description
5.000 INCHES NOMINAL
1.375 INCHES NOMINAL
0.250 INCHES
STEAM RADIATOR AIR VEN