NSN 4820-01-377-9044
Part Details | RUPTURABLE DISK
4820-01-377-9044 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: 778004TYPEAVB3.00INCRES316, 77-8004TYPEAVB3.00INCRES316, 2166603236FINDAY115, 216-6603236FINDAY-1-15, 2176603235FINDAY163, 217-6603235FINDAY-1-63, 2166603236FINDAY115, 216-6603236FINDAY-1-15, 4820-01-377-9044, 01-377-9044, 4820013779044, 013779044
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 04, 1993 | 01-377-9044 | 27850 ( DISK, RUPTURABLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-377-9044
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 77-8004TYPEAVB3.00INCRES316 | 32874 | BS&B SAFETY SYSTEMS, L.L.C. |
| 216-6603236FINDAY-1-15 | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 217-6603235FINDAY-1-63 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 216-6603236FINDAY-1-15 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-01-377-9044
| Characteristic | Specifications |
|---|---|
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZY |