NSN 4820-01-450-8740
Part Details | RUPTURABLE DISK
4820-01-450-8740 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: SC40197, 82323730701, 8232373-0701, 4820-01-450-8740, 01-450-8740, 4820014508740, 014508740
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 25, 1997 | 01-450-8740 | 27850 ( DISK, RUPTURABLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-450-8740
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SC40197 | 25515 | CONTINENTAL DISC CORPORATION |
| 8232373-0701 | 06848 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 4820-01-450-8740
| Characteristic | Specifications |
|---|---|
| DISK MATERIAL | NICKEL |
| BURST PRESSURE | 600.0 PRESSURE POUNDS PER SQUARE INCH GAGE |
| BURST TEMPERATURE | 72.0 DEG FAHRENHEIT |
| SPECIAL FEATURES | FOR CD30684 0.500 IN. HOLDER, SCREW TYPE |
| END ITEM IDENTIFICATION | ENGINE, AIRCRAFT, J75-P-17(F-106A/B) |