NSN 4820-00-646-7695
Part Details | RUPTURABLE DISK
4820-00-646-7695 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: 7731420SPS, 77-31-4-20SPS, 4820-00-646-7695, 00-646-7695, 4820006467695, 006467695
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-646-7695 | 27850 ( DISK, RUPTURABLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-646-7695
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 77-31-4-20SPS | 32874 | BS&B SAFETY SYSTEMS, L.L.C. |
Technical Data | NSN 4820-00-646-7695
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY CLEANED AND PACKAGED PER MIL-P-52211 /CE/ |