NSN 4820-00-629-2437
Part Details | RUPTURABLE DISK
4820-00-629-2437 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: 300045, 300045, 4820-00-629-2437, 00-629-2437, 4820006292437, 006292437
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 15, 1975 | 00-629-2437 | 27850 ( DISK, RUPTURABLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-629-2437
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 300045 | 98656 | BENTON DIVAMBAC INDUSTRIES INC |
| 300045 | 05160 | MICHIGAN DYNAMICS INC |
Technical Data | NSN 4820-00-629-2437
| Characteristic | Specifications |
|---|---|
| DISK MATERIAL | STEEL CORROSION RESISTING |
| CROSS-SECTIONAL SHAPE | CONCAVE |
| DISK SIZE | 1.750 INCHES |
| SPECIAL FEATURES | THICKNESS:0.187 IN.NOM;FSC APPLICATION DATA:GUIDED MISSILE COMPONENT |