NSN 4820-01-253-1771
Part Details | RUPTURABLE DISK
4820-01-253-1771 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: 92500129000, 925-00129-000, 92500129000, 925-00129-000, 4820-01-253-1771, 01-253-1771, 4820012531771, 012531771
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 14, 1987 | 01-253-1771 | 27850 ( DISK, RUPTURABLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-253-1771
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 925-00129-000 | 09647 | AQUA-CHEM INC. |
| 925-00129-000 | 0EXU3 | AQUA-CHEM, INC. |
Technical Data | NSN 4820-01-253-1771
| Characteristic | Specifications |
|---|---|
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 4 INCH RUPTURE DISK |