NSN 4820-01-453-7822
Part Details | RUPTURABLE DISK
4820-01-453-7822 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.
Alternate Parts: 803438453661XX81, 803-4384536-61XX-81, 8034384536, 803-4384536, 4820-01-453-7822, 01-453-7822, 4820014537822, 014537822
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 10, 1998 | 01-453-7822 | 27850 ( DISK, RUPTURABLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-453-7822
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-4384536-61XX-81 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-4384536 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-453-7822
| Characteristic | Specifications |
|---|---|
| DISK MATERIAL | STEEL CORROSION RESISTING |
| DISK TYPE | SOLID |
| DISK SIZE | 3.500 INCHES |
| BURST PRESSURE | 50.0 PRESSURE POUNDS PER SQUARE INCH GAGE |
| END ITEM IDENTIFICATION | WASP CLASS LHD |