National Item Identification Number
01-271-1964
012711964
4820-01-271-1964
4820-01-271-1964
National Stock Number
Item Name
VALVE,LINEAR,DIRECTIONAL CONTROL
Federal Supply Class
4820
Description
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.
Commercial and Government Entity Code (Supplier Data)
90526
CLIPPARD INSTRUMENT LABORATORY INC
7390 COLERAIN RD
CINCINNATI
OH
45239
513-521-4261
04236
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN SPACE SYSTEMS
12257 STATE HIGHWAY 121 LOC A
LITTLETON
CO
80125
303-555-5555
04236
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN SPACE SYSTEMS
12257 STATE HIGHWAY 121 LOC A
LITTLETON
CO
80125
303-555-5555
59556
KOVATCH CORPORATION
1 INDUSTRIAL COMPLEX
NESQUEHONING
PA
18240
570-669-5199
Reference Numbers (Part Numbers)
MJTV-4
ST47D71
ST47D71-1
015731V002
Required Categories
SPECIAL FEATURES
Required Description
BRASS BODY;STAINLESS STEEL STEM;4 WAY SPOOL TYPE;MEDIA AIR;OPERATING PRESSURE 15