NSN 4820-01-021-4617
Part Details | GATE VALVE
4820-01-021-4617 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: 636E 112IN 300PSI, 636E 1-1/2IN 300PSI, 280112IN, 280-1-1-2IN, T176A 112 IN, T176-A 1-1/2 IN, T176A 1.50 IN, T176-A 1.50 IN, 4820-01-021-4617, 01-021-4617, 4820010214617, 010214617
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 17, 1976 | 01-021-4617 | 05482 ( VALVE, GATE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-021-4617
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 636E 1-1/2IN 300PSI | 14959 | CRANE CODIV VALVE DIV |
| 280-1-1-2IN | 75144 | JENKINS BROS |
| T176-A 1-1/2 IN | 12168 | NORTHERN INDIANA BUSINESS SERVICES |
| T176-A 1.50 IN | 12168 | NORTHERN INDIANA BUSINESS SERVICES |
Technical Data | NSN 4820-01-021-4617
| Characteristic | Specifications |
|---|---|
| VALVE SIZE | 1.500 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | +AB+300.0 POUNDS PER SQUARE INCH AND +AC+600.0 POUNDS PER SQUARE INCH |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | FAB+550.0 DEG FAHRENHEIT AND FAC+150.0 DEG FAHRENHEIT |
| VALVE OPERATION METHOD | MANUAL |
| INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| CONNECTION TYPE | THREADED INTERNAL PIPE |
| THREAD SERIES DESIGNATOR | NPT |
| NOMINAL THREAD SIZE | 1.500 INCHES |
| STEM TYPE | NONRISING |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | UNION |
| FEATURES PROVIDED | BONNET PACKING |
| SUPPLEMENTARY FEATURES | THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL;THE CURRENT APPROVED SOURCES; 14959 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984;THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984 |