NSN 4820-01-458-7429
Part Details | GATE VALVE
4820-01-458-7429 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: 1146081S 112, 1146-081S 112, 1146081S 1.50IPS, 1146-081S 1.50IPS, 1146081H0001 REV A, 1146-081-H-0001 REV A, 4820-01-458-7429, 01-458-7429, 4820014587429, 014587429
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 08, 1998 | 01-458-7429 | 05482 ( VALVE, GATE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-458-7429
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1146-081S 112 | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 1146-081S 1.50IPS | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
| 1146-081-H-0001 REV A | 76364 | MILWAUKEE VALVE COMPANY, INC.DBA HAMMOND |
Technical Data | NSN 4820-01-458-7429
| Characteristic | Specifications |
|---|---|
| VALVE SIZE | 1.500 INCHES |
| SPECIAL FEATURES | CONNECTIONS INLET/OUTLET ARE SOCKET WELD UNIONS;INTERN. BORE 1.712 IN. MINM.;DESIGN PRESS. 400;HYDROSTATIC TEST PRESS. SHELL 600 AND SEAT 400;O-RINGS ARE VITON;SOCKET BORE BREAKEDGE/CHAMFER SHALL NOT EXCEED .010;WATERWAY BORE BREAKEDGE/CHAMFER SHALL NOT EXCEED .0625;TAILPIECES ARE SOCKET WELD CUNI;LENGTH OF BODY 7 5/8 INCHES;HANDWHEEL 4 INCHES AND HANDWHEEL TO CTR OF BODY 6 3/4 INCHES |
| END ITEM IDENTIFICATION | 1 1/2" BRONZE UNION END GATE VALVE |