NSN 4820-01-397-5774
Part Details | PRESSURE RELIEF SAFETY HEAD AND DISK
4820-01-397-5774 An item consisting of a rupturable disk and the holder which encloses it in position. It is designed to rupture at a predetermined pressure. See also DISK, RUPTURABLE and HEAD, SAFETY, PRESSURE RELIEF.
Alternate Parts: CD30376 ASSY S551012 600PSI, CD30376 ASSY S55-1012 600PSI, 1828AS1771, 1828AS177-1, 1828AS177, 4820-01-397-5774, 01-397-5774, 4820013975774, 013975774
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 13, 1994 | 01-397-5774 | 48328 ( HEAD AND DISK, SAFETY, PRESSURE RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-397-5774
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CD30376 ASSY S55-1012 600PSI | 25515 | CONTINENTAL DISC CORPORATION |
| 1828AS177-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
| 1828AS177 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT |
Technical Data | NSN 4820-01-397-5774
| Characteristic | Specifications |
|---|---|
| DISK MATERIAL | STEEL CORROSION RESISTING |
| HEAD MATERIAL | 0$DSTB000 |
| DISK TYPE | SOLID |
| HEAD TYPE | SCREW |
| BURST PRESSURE | 600.0 PRESSURE POUNDS PER SQUARE INCH GAGE |
| SPECIAL FEATURES | CLEAN AND PACKAGE FOR OXYGEN SERVICE PER ASTM G93 |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | NAVY OXYGEN SERVICING UNIT,MODEL A/U26U-1 |