NSN 4820-01-257-6983 1-1/4-11-3600MT, 1-1/4IN-11-3600MT, 114113600MT
Product Details | BALL VALVE
4820-01-257-6983 A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.20248100015Valves, Powered48200018Valves, Nonpowered
Part Alternates: 1-1/4-11-3600MT, 1-1/4IN-11-3600MT, 114113600MT, 114IN113600MT, 4820-01-257-6983, 01-257-6983, 4820012576983, 012576983
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | 23 JUN 1987 | 01-257-6983 | 20962 ( VALVE, BALL ) |
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Related Products | NSN 4820-01-257-6983
Technical Data | NSN 4820-01-257-6983
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 316 BODY STEEL COMP 316 FLOW CONTROL DEVICE PLASTIC POLYTETRAFLUOROETHYLENE PACKING PLASTIC POLYTETRAFLUOROETHYLENE SEAT STEEL COMP 316 STEM |
| STYLE DESIGNATOR | A1 STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 800.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 450.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | MANUAL |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | G9 PLAIN ALL ENDS |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| NOMINAL THREAD SIZE | 1.250 INCHES ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| BONNET TYPE | PACKING RETAINING |
| FURNISHED ITEMS AND QUANTITY | 1 CAP AND 1 HANDLE AND 1 NUT AND 1 WASHER |
| III SUPPLEMENTARY FEATURES | MFR REF DATA BULLETIN 212,TYPE 1000 |
| MANUFACTURERS CODE | 53154 |
| DESIGN CONTROL REFERENCE | 1-1/4-11-3600MT |
Restrictions/Controls & Freight Information | NSN 4820-01-257-6983
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



