National Item Identification Number
00-819-8432
008198432
4820-00-819-8432
4820-00-819-8432
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)
77842
PERKINELMER INC
DBA CENTURION MECHANICAL SEALS
15 PIONEER AVE
WARWICK
RI
02888
401-473-2324
18876
Reference Numbers (Part Numbers)
B16434FF3
9175419
Required Categories
BODY MATERIAL
SEAT MATERIAL
FLOW CONTROL DEVICE
FLOW CONTROL DEVICE MATERIAL;
Required Description
ALUMINUM ALLOY
ANY ACCEPTABLE
ANY ACCEPTABLE
ANY ACCEPTABLE
1
THREADED EXTE