NSN 4820-01-141-8558
Part Details | GATE VALVE
4820-01-141-8558 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: 1146208H0001MODWLKSHLD, 1146-208-H0001MODW/LKSHLD, 1146208H0001M, 1146-208-H0001M, 803138571472 MODWLKSHLD, 803-1385714-72 MODW/LKSHLD, 80313857147MODWLKSHLD, 803-1385714-7MODW/LKSHLD, 80313857147 MODIFIED, 803-1385714-7 MODIFIED, 8031385714, 803-1385714, CD55291 112IN, CD-55291 1-1/2IN, CD55291, CD-55291, 4820-01-141-8558, 01-141-8558, 4820011418558, 011418558
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 07, 1982 | 01-141-8558 | 05482 ( VALVE, GATE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-141-8558
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1146-208-H0001MODW/LKSHLD | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 1146-208-H0001M | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 803-1385714-72 MODW/LKSHLD | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-1385714-7MODW/LKSHLD | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-1385714-7 MODIFIED | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 803-1385714 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| CD-55291 1-1/2IN | 90664 | WALWORTH COMARINE DIV |
| CD-55291 | 90664 | WALWORTH COMARINE DIV |
Technical Data | NSN 4820-01-141-8558
| Characteristic | Specifications |
|---|---|
| VALVE SIZE | 1.500 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+275.0 DEG FAHRENHEIT |
| VALVE OPERATION METHOD | MANUAL |
| INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| CONNECTION TYPE | THREADED EXTERNAL TUBE |
| THREAD SERIES DESIGNATOR | UNS |
| NOMINAL THREAD SIZE | 2.063 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3A |
| STEM TYPE | RISING |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | THREADED |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD |