NSN 4820-01-481-6079
Part Details | GATE VALVE
4820-01-481-6079 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: 1146070U 100, 1146-070U 100, 1146070F0001, 1146-070-F-0001, 1146070 1.00IPS, 1146-070 1.00IPS, 13857145 (MOD), 1385714-5 (MOD), 1385714, 4820-01-481-6079, 01-481-6079, 4820014816079, 014816079
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 17, 2001 | 01-481-6079 | 05482 ( VALVE, GATE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-481-6079
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1146-070U 100 | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 1146-070-F-0001 | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 1146-070 1.00IPS | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 1385714-5 (MOD) | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 1385714 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-481-6079
| Characteristic | Specifications |
|---|---|
| VALVE SIZE | 1.000 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | +AC+400.0 POUNDS PER SQUARE INCH |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | FAC+150.0 DEG FAHRENHEIT |
| VALVE OPERATION METHOD | MANUAL |
| INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| CONNECTION TYPE | SOCKET, WELD, PIPE |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES |
| STEM TYPE | NONRISING |
| BONNET TYPE | PACKING RETAINING |
| BONNET ATTACHMENT METHOD | THREADED |
| FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL AND 2 TAILPIECE AND 2 NUT |
| SPECIAL FEATURES | THIS VALVE VARIES FROM NAVAL DRAWING 803-1385714 (AND 810-1385714) BY MATERIAL OF O-RINGS IS NITRIL,SUPPLIED WITH SOCKET WELL UNION TAILPIECES; PACKING IS BRAIDED POLYTETRAFLUOROETHYLENE FILIMENT LUBRICATED WITH SUSPENSOID CRANE STYLE C-1046. TAILPIECES ARE 90/10 CUNI WITH SOCKET BORE CHAMFER NOT TO EXCEED 0.010. SIMILAR TO 4820-00-184-9108 WHICH HAS EXTERNALLY THREADED TUBE CONNECTIONS, O-RINGS OF BUNA-N AND MAX PRESSURE/TEMPERATURE OF 425 PSI/150 DEGREES. SIMILAR TO 4820-00-159-0454, HX QUALITY CONTROL. SIMILAR TO 4820-01-186-0734 WITH EXTERNALLY THREADED TUBE CONNECTIONS. |
| END ITEM IDENTIFICATION | CVN 68, SERVICE USAGE BILGE AND STRIPPING |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 1" BRONZE UNION END GATE VALVE |