NSN 4820-01-039-3351
Part Details | RUPTURABLE DISK
4820-01-039-3351 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: 45010N, 45010, 4820-01-039-3351, 01-039-3351, 4820010393351, 010393351
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 17, 1977 | 01-039-3351 | 27850 ( DISK, RUPTURABLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-039-3351
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 45010N | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
| 45010 | 03670 | TYCO FIRE PRODUCTS LPDBA TYCO FIRE PROTECTION PRODUCTS |
Technical Data | NSN 4820-01-039-3351
| Characteristic | Specifications |
|---|---|
| DISK MATERIAL | COPPER ALLOY |
| CROSS-SECTIONAL SHAPE | FLAT |
| DISK SIZE | 0.550 INCHES |
| SPECIAL FEATURES | THICKNESS:0.006 IN.NOM |