Product Details | RUPTURABLE DISK

4820-01-288-3197 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.

Part Alternates: SC40141, 4820-01-288-3197, 01-288-3197, 4820012883197, 012883197

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 04 NOV 1988 01-288-3197

Cross Reference | NSN 4820-01-288-3197

Part Number Cage Code Manufacturer
SC40141 25515 CONTINENTAL DISC CORPORATION

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Restrictions/Controls & Freight Information | NSN 4820-01-288-3197

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Category Code Description
No Freight Information