NSN 4820-00-931-2412
Part Details | RUPTURABLE DISK
4820-00-931-2412 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: 58810300001007, 588-10-300001007, 588.10300001007, 588.10-300001-007, 2166662, 2166662, 4820-00-931-2412, 00-931-2412, 4820009312412, 009312412
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 16, 1966 | 00-931-2412 | 27850 ( DISK, RUPTURABLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-931-2412
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 588-10-300001007 | D0078 | DIEHL DEFENCE GMBH & CO. KG |
| 588.10-300001-007 | D0078 | DIEHL DEFENCE GMBH & CO. KG |
| 2166662 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 2166662 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 4820-00-931-2412
| Characteristic | Specifications |
|---|---|
| DISK MATERIAL | SILVER |
| CROSS-SECTIONAL SHAPE | FLAT |
| DISK SIZE | 0.310 INCHES |
| BURST PRESSURE | 3200.0 PRESSURE POUNDS PER SQUARE INCH GAGE |
| SPECIAL FEATURES | THICKNESS:0.005 IN.NOM |