NSN 4820-00-954-1003
Part Details | GATE VALVE
4820-00-954-1003 A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.
Alternate Parts: 6713IN, 671-3IN, 48, B131 3IN WIND WBRZ TRIM, B-131 3IN W/IND W/BRZ TRIM, B131 3IN WBRZ TRIM, B-131 3IN W/BRZ TRIM, B131, B-131, 4820-00-954-1003, 00-954-1003, 4820009541003, 009541003
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-954-1003 | 05482 ( VALVE, GATE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-954-1003
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 671-3IN | 75144 | JENKINS BROS |
| 48 | 75144 | JENKINS BROS |
| B-131 3IN W/IND W/BRZ TRIM | 82666 | STOCKHAM VALVES AND FITTINGS INC |
| B-131 3IN W/BRZ TRIM | 82666 | STOCKHAM VALVES AND FITTINGS INC |
| B-131 | 82666 | STOCKHAM VALVES AND FITTINGS INC |
Technical Data | NSN 4820-00-954-1003
| Characteristic | Specifications |
|---|---|
| VALVE SIZE | 3.000 INCHES |
| PRESSURE CLASS | 150.0 POUNDS |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | +AB+125.0 POUNDS PER SQUARE INCH AND +AC+200.0 POUNDS PER SQUARE INCH |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | FAB+406.0 DEG FAHRENHEIT AND FAC+150.0 DEG FAHRENHEIT |
| VALVE OPERATION METHOD | MANUAL |
| INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| CONNECTION TYPE | FLANGE, ROUND W/HOLES |
| FLANGE DIAMETER | 7.500 INCHES |
| BOLT HOLE QUANTITY | 4 |
| FACE TO FACE DISTANCE | 6.500 INCHES |
| FLANGE FACE DESIGN | PLAIN |
| STEM TYPE | NONRISING |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | THREADED |
| FEATURES PROVIDED | BONNET PACKING AND CLEANOUT POCKET |