NSN 4820-00-228-2271
Part Details | RUPTURABLE DISK
4820-00-228-2271 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: 8PLH0V, 4820-00-228-2271, 00-228-2271, 4820002282271, 002282271
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 17, 1973 | 00-228-2271 | 27850 ( DISK, RUPTURABLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-228-2271
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8PLH0V | 06370 | FIKE CORPORATION |
Technical Data | NSN 4820-00-228-2271
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE | CONCAVE |
| SPECIAL FEATURES | 149 PSIG AT 365 DEG F,189 PSIG AT 72 DEG F,8.000 IN.;MATERIAL:PLASTIC TETRAFLUOROETHYLENE |