National Item Identification Number
01-482-7615
014827615
4820-01-482-7615
4820-01-482-7615
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)
64055
OKLAHOMA SAFETY EQUIPMENT CO
DBA OSECO
1701 W TACOMA ST
BROKEN ARROW
OK
74012
918-259-7167
64055
OKLAHOMA SAFETY EQUIPMENT CO
DBA OSECO
1701 W TACOMA ST
BROKEN ARROW
OK
74012
918-259-7167
53711
Reference Numbers (Part Numbers)
D69-0410-151-660+/-25
D69-0490-901
7052661
Required Categories
DISK MATERIAL
CROSS-SECTIONAL SHAPE
DISK TYPE
DISK SIZE
BURST PRESSURE
FEAT
Required Description
STEEL CORROSION RESISTING AND
PLASTIC POLYTETRAFLUOROETHYLENE
CONCAVE
COMPOSI