NSN 4820-01-500-7255
Part Details | SAFETY RELIEF VALVE
4820-01-500-7255 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Alternate Parts: 235622, MANUAL 19871999 FIG725 ITEM 3, MANUAL 1987-1999 FIG7-25 ITEM 3, 4820-01-500-7255, 01-500-7255, 4820015007255, 015007255
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 09, 2002 | 01-500-7255 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-500-7255
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 235622 | 60848 | ALLIED SYSTEMS COMPANY |
| MANUAL 1987-1999 FIG7-25 ITEM 3 | 60848 | ALLIED SYSTEMS COMPANY |
Technical Data | NSN 4820-01-500-7255
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | WINCH SYSTEM CONTROLS HYDRAULIC POWER TO THE WINCH FOR EITHER NORMAL HOISTING AND LOWERING, OR CONSTANT TENSION FUNCTIONS; HYDRAULIC POWER IS APPLIED TO EITHER A LOAD OR CONSTANT TENSION HYDRAULIC MOTOR; A COUNTERBALANCE VALVE HYDRAULICALLY LOCKS THE WINCH AND KEEPS THE LOAD FROM DROPPING; A SPRING APPLIED HYDRAULIC RELEASE BRAKE ACTS AS A PARKING BRAKE |
| END ITEM IDENTIFICATION | WINCH ASSEMBLY; BOAT DAVIT, MODEL D6000FCT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE,SAFETY RELIEF |