National Item Identification Number
00-563-7721
005637721
4820-00-563-7721
4820-00-563-7721
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)
80020
98087
ITT INDUSTRIES
DBA ITT AEROSPACE CONTROLS
28150 INDUSTRY DRIVE
VALENCIA
CA
91355
661-295-4117
Reference Numbers (Part Numbers)
515930-2
8821-1
Required Categories
BODY STYLE
BODY MATERIAL
OUTSIDE SURFACE TREATMENT
SEAT MATERIAL
FLOW CONTRO
Required Description
B1 SINGLE CONNECTION, STRAIGHT FLOW
STEEL,CORROSION RESISTING,QQ-S-763,CL 316,C