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National Stock Number:
1720-00-440-5717
Federal Supply Class:
1720
National Item Identification Number:
004405717
Description:
VALVE,LINEAR,DIRECTIONAL CONTROL
Detail:
A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: VALVE, SOLENOID. Excludes VALVE, PLUG. See also SERVOVALVE, HYDRAULIC; BODY SECTION, WORKING, LINEAR DIRECTIONAL CONTROL VALVE; and VALVE ASSEMBLY.
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Manufacturer Information:
| 610770-2 | 1P555 | PRECISION CUSTOM COMPONENTS, LLC | | 610770-2 | 5H860 | THOMAS INSTRUMENT, INCORPORATED | | 610770-2 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | | 610770-2 | 81A16 | YORK PRECISION MACHINING AND HYDRAULICS, LLC |
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Techincal Specification:
| DEPARTURE FROM CITED DOCUMENT | PER DRAWING THIS IS A CRITICAL APPLICATION ITEM AND IS PART OF A SYSTEM SUPPORTING THE LAUNCH AND/OR RECOVERY OF AIRCRAFT AND IS ESSENTIAL TO SYSTEM PERFORMANCE OR OPERATION, OR THE PERSERVATION OF LIFE OR SAFETY OF OPERATING PERSONNEL. | | CRITICALITY CODE JUSTIFICATION | ZZZW | | PROPRIETARY CHARACTERISTICS | PACS |
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