National Item Identification Number
01-424-9876
014249876
4820-01-424-9876
4820-01-424-9876
National Stock Number
Item Name
HEAD AND DISK,SAFETY,PRESSURE RELIEF
Federal Supply Class
4820
Description
An item consisting of a rupturable disk and the holder which encloses it in position. It is designed to rupture at a predetermined pressure. See also DISK, RUPTURABLE and HEAD, SAFETY, PRESSURE RELIEF.
Commercial and Government Entity Code (Supplier Data)
30003
30003
Reference Numbers (Part Numbers)
1602AS239
1602AS239-1
Required Categories
DISK MATERIAL
HEAD MATERIAL
DISK TYPE
HEAD TYPE
BURST PRESSURE
Required Description
STEEL CORROSION RESISTING
STEEL CORROSION RESISTING
REVERSE BUCKLING
UNION
1