NSN 4820-01-008-3746
Part Details | RUPTURABLE DISK
4820-01-008-3746 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: 65362, 65362, 123, 65362, 4820-01-008-3746, 01-008-3746, 4820010083746, 010083746
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 20, 1975 | 01-008-3746 | 27850 ( DISK, RUPTURABLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-008-3746
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 65362 | 16004 | DAVEY COMPRESSOR CODIV OF KECO INDUSTRIES INC |
| 65362 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS, INC.DBA D R S |
| 123 | 06370 | FIKE CORPORATION |
| 65362 | 92878 | HDT EXPEDITIONARY SYSTEMS, INC. |
Technical Data | NSN 4820-01-008-3746
| Characteristic | Specifications |
|---|---|
| DISK MATERIAL | STEEL |
| CROSS-SECTIONAL SHAPE | CONCAVE |
| DISK SIZE | 0.800 INCHES |
| BURST PRESSURE | 4625.0 PRESSURE POUNDS PER SQUARE INCH GAGE |
| SPECIAL FEATURES | THICKNESS:0.006 IN.NOM |
| END ITEM IDENTIFICATION | GRUMMAN A-10 AIRCRAFT |