|
|
|
National Stock Number:
4820-01-111-1687
Federal Supply Class:
4820
National Item Identification Number:
011111687
Description:
VALVE,SHUTTLE
Detail:
A VALVE HAVING ONE OUTLET AND TWO INLETS THAT ARE USUALLY OPPOSITE EACH OTHER. IT HAS A FLUID PRESSURE OPERATED PISTONLIKE ITEM, CALLED A SHUTTLE, THAT CONTROLS EITHER INLET. IT IS COMMONLY USED TO PROVIDE AN EMERGENCY PASSAGE FOR FLUID IN AN AIRCRAFT HYDRAULIC OR PNEUMATIC SYSTEM IN CASE OF LOSS OF PRESSURE IN THE NORMAL SERVICE LINES.
|
Manufacturer Information:
| 449B-2PPP | 91816 | CIRCOR AEROSPACE, INC. | | 6S136 | 82829 | ALLEN AIRCRAFT PRODUCTS INC | | 805290-1 | 96214 | RAYTHEON COMPANY |
|
Techincal Specification:
| CONNECTION STYLE | PLAIN (TUBE) THIRD END | | CONNECTION TYPE | THREADED INTERNAL BOSS FIRST END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE THIRD END | | MATERIAL | COPPER ALLOY 268 BODY | | MAXIMUM OPERATING TEMP | 250.0 FAHRENHEIT SINGLE RESPONSE | | NOMINAL THREAD SIZE | 0.250 INCHES FIRST END | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SPECIAL FEATURES | THIRD END CONNECTION FEATURE HAS AN ACCOMMODATION FOR A GASKET SEAL AND IS TAPERED | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | CROSS | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD SERIES DESIGNATOR | NPT FIRST END |
|
|