NSN 4820-00-991-3255
Part Details | GATE VALVE
4820-00-991-3255 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: 2050606123, 205-060-612-3, 205060612003, 205-060-612-003, AV16B1667D, 4820-00-991-3255, 00-991-3255, 4820009913255, 009913255
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-991-3255 | 05482 ( VALVE, GATE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-991-3255
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 205-060-612-3 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
| 205-060-612-003 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
| AV16B1667D | 73760 | ITT AEROSPACE CONTROLS LLCDBA ITT AEROSPACE CONTROLS |
Technical Data | NSN 4820-00-991-3255
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | BODY,ALUMINUM ALLOY 356,TEMPER T6,ANODIZED,NEEDLE BEARING ASSEMBLY,ARM,VALVE,ALUMINUM ALLOY,ANODIZED,SHAFT,BEARING RACE,ROLLER,AND WASHER RETAINING,CRES,PASSIVATED,FUNCTIONAL TEST PER GENERAL CONTROLS SPEC E850-AV16B1622D,MOTOR OPERATED,O TO 60 PSI OPERATING PRESSURE,1/2 SEC MIN,1 SEC MAX OPERATING AT 28 V DC 70 DEG FAT OPERATING PRESSURE,FUEL PER MIL-G-5572,OR MIL-F-5624,OR MIL-H-3136,FLUID CONNECTION,MS33786-16,ELECTRICAL CONNECTOR,MS3102R-14S-5P,28 V DC,ACCELERATION FACTOR 12G,SEAT,SYNTHETIC RUBBER,FLUID TEMP M 65 TO P 135 DEG |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SOURCE CONTROL DWG NO. 205-060-612-3 |