National Item Identification Number
01-008-3035
010083035
4820-01-008-3035
4820-01-008-3035
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)
06370
THE FIKE CORPORATION
DBA FIKE METAL PRODUCTS
704 SW 10TH ST
BLUE SPRINGS
MO
64015
816-229-3405
70210
Reference Numbers (Part Numbers)
D1166-1
928465-1
Required Categories
DISK MATERIAL
CROSS-SECTIONAL SHAPE
DISK SIZE
BURST PRESSURE
III END ITEM ID
Required Description
ALUMINUM
CONCAVE
4.000 INCHES
0.1 PRESSURE POUNDS PER SQUARE INCH GAGE
GRUMM