NSN 4820-00-064-7641
Part Details | RUPTURABLE DISK
4820-00-064-7641 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: 11860P35PCSD2CP, 11860SD2CP, 11860P35PCSD2, 11860SD2, 4820-00-064-7641, 00-064-7641, 4820000647641, 000647641
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-064-7641 | 27850 ( DISK, RUPTURABLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-064-7641
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11860P35PCSD2CP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 11860SD2CP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 11860P35PCSD2 | 63479 | PROCESS SUPPLY INCDBA DEFENSE PRODUCTS INTERNATIONAL |
| 11860SD2 | 63479 | PROCESS SUPPLY INCDBA DEFENSE PRODUCTS INTERNATIONAL |
Technical Data | NSN 4820-00-064-7641
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| CRITICALITY CODE JUSTIFICATION | ZZZY |