National Item Identification Number
01-286-4538
012864538
4820-01-286-4538
4820-01-286-4538
National Stock Number
Item Name
DISK,RUPTURABLE
Federal Supply Class
4820
Description
A thin, circular, metallic or nonmetallic item with a flat or prebulged cross-sectional shape, designed to rupture at a predetermined pressure to prevent damage to hydraulic or pneumatic systems, or the like. It may include multiple pieces, such as a retainer ring, disk and vacuum support. It can be used independently or as a component part of a HEAD, SAFETY, PRESSURE RELIEF. For items furnished with a holder, see HEAD AND DISK, SAFETY, PRESSURE RELIEF. For items without a rupture pressure rating, see DISK, SOLID, PLAIN. Excludes DIAPHRAGM, VALVE, FLAT; DIAPHRAGM, VALVE, SPECIAL SHAPED; DISK, VALVE; and INSULATOR, DISK.
Commercial and Government Entity Code (Supplier Data)
07097
HIGH PRESSURE EQUIPMENT CO
1222 LINDEN AVE
ERIE
PA
16505
814-838-2028
73030
73030
Reference Numbers (Part Numbers)
CP088-030
SV789641 FIND 6
SV789641-200
Required Categories
Required Description