NSN 4820-00-268-8773
Part Details | GATE VALVE
4820-00-268-8773 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: 461, WW158, WW1-58, WWV58, 1138, FIG 326 SIZE 4 IN, 326, 058, 1428, 1138, MSSSP7076, MSS-SP-70-76, 62FIB7, 62F-IB7, G612 4.0 IN, G-612 4.0 IN, 8719F, 125PSI SIZE 4IN NON RISING STEM, 1787 SZ 4 IN, 1787, 4820-00-268-8773, 00-268-8773, 4820002688773, 002688773
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-268-8773 | 05482 ( VALVE, GATE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-268-8773
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 461 | 14959 | CRANE CODIV VALVE DIV |
| WW1-58 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| WWV58 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 1138 | 14448 | HAMMOND VALVE CORP |
| FIG 326 SIZE 4 IN | 75144 | JENKINS BROS |
| 326 | 75144 | JENKINS BROS |
| 058 | 33216 | KENNEDY VALVEDIV OF ITT GRINNELL VALVE CO INC |
| 1428 | 37239 | LUNKENHEIMER CO |
| 1138 | 37239 | LUNKENHEIMER CO |
| MSS-SP-70-76 | 59646 | MANUFACTURERS STANDARDIZATIONSOCIETY OF THE VALVE AND FITTINGS |
| 62F-IB7 | 61661 | NEWMANS INCNEW JERSEY DIV |
| G-612 4.0 IN | 82666 | STOCKHAM VALVES AND FITTINGS INC |
| 8719F | 98518 | WALWORTH-ALOYCO |
| 125PSI SIZE 4IN NON RISING STEM | 98518 | WALWORTH-ALOYCO |
| 1787 SZ 4 IN | 48422 | WILLIAM POWELL COMPANY THEDBA POWELL VALVE DIV THE STARFLO |
| 1787 | 48422 | WILLIAM POWELL COMPANY THEDBA POWELL VALVE DIV THE STARFLO |
Technical Data | NSN 4820-00-268-8773
| Characteristic | Specifications |
|---|---|
| VALVE SIZE | 4.000 INCHES |
| PRESSURE CLASS | 125.0 POUNDS |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 125.0 POUNDS PER SQUARE INCH STEAM AND 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 450.0 DEG FAHRENHEIT STEAM AND 450.0 DEG FAHRENHEIT WATER-OIL-GAS |
| VALVE OPERATION METHOD | MANUAL |
| INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| CONNECTION TYPE | FLANGE, ROUND W/HOLES |
| FLANGE DIAMETER | 9.000 INCHES |
| BOLT HOLE QUANTITY | 8 |
| FACE TO FACE DISTANCE | 9.000 INCHES |
| FLANGE FACE DESIGN | PLAIN |
| STEM TYPE | NONRISING |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | BOLTED |
| FEATURES PROVIDED | BONNET PACKING |