National Item Identification Number
01-136-7681
011367681
4820-01-136-7681
4820-01-136-7681
National Stock Number
Item Name
DISK,RUPTURABLE
Federal Supply Class
4820
Referenced on: http://www.tpub.com/content/carrierpersonnel/TM-9-2350-277-24P/css/TM-9-2350-277-24P_1153.htm
Referenced on: http://www.tpub.com/content/carrierpersonnel/TM-9-2350-277-24P/css/TM-9-2350-277-24P_1302.htm
Referenced on: http://www.tpub.com/content/carrierpersonnel/TM-9-2350-277-24P/css/TM-9-2350-277-24P_1303.htm
Referenced on: http://www.tpub.com/content/carrierpersonnel/TM-9-2350-277-24P/css/TM-9-2350-277-24P_1467.htm
Referenced on: http://www.tpub.com/content/carrierpersonnel/TM-9-2350-277-24P/css/TM-9-2350-277-24P_1485.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2350-222-24P/TM-9-2350-222-24P0643.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2350-222-24P/TM-9-2350-222-24P0714.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2350-222-24P/TM-9-2350-222-24P0868.htm
Referenced on: http://www.tpub.com/content/misc_manuals_2/TM-9-2350-222-24P/TM-9-2350-222-24P0869.htmDescription
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)
19207
62882
INFLATION SYSTEMS INC
500 OGDEN AVE
MAMARONECK
NY
10543
914-381-8070
99539
GENERAL FIRE EXTINGUISHER CORP
6200 N HIAWATHA AVE
STE 620
CHICAGO
IL
60646
847-272-7500
NSN (National Stock Number) 4820-01-136-7681, 4820011367681 NIIN (National Identification Number) 01-136-7681, 011367681
Part Numbers (Reference Numbers)
11669713
156003
35053
Required Categories
DISK MATERIAL
CROSS-SECTIONAL SHAPE
DISK SIZE
BURST PRESSURE
SPECIAL FEATURE
Required Description
NICKEL
FLAT
0.552 INCHES
2650.0 PRESSURE POUNDS PER SQUARE INCH ABSOLUTE
THI