NSN 4820-01-377-7084
Part Details | GATE VALVE
4820-01-377-7084 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: 80321779174 MOD, 803-2177917-4 MOD, 8032177917, 803-2177917, 4820-01-377-7084, 01-377-7084, 4820013777084, 013777084
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 23, 1993 | 01-377-7084 | 05482 ( VALVE, GATE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-377-7084
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 803-2177917-4 MOD | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-2177917 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-01-377-7084
| Characteristic | Specifications |
|---|---|
| VALVE SIZE | 4.000 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | +AC+250.0 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 | FLANGE, ROUND W/HOLES |
| FLANGE DIAMETER | 7.688 INCHES |
| BOLT HOLE QUANTITY | 4 |
| FACE TO FACE DISTANCE | 6.750 INCHES |
| FLANGE FACE DESIGN | PLAIN |
| STEM TYPE | RISING |
| BONNET TYPE | OUTSIDE SCREW-YOKE |
| BONNET ATTACHMENT METHOD | BOLTED |
| FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL |
| SPECIAL FEATURES | THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCES 80064 HAVE INDICATED THIER PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984 |