Part Number
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 98897 | LOCKHEED MARTIN CORPORATION DBA LOCK |
Federal Supply Class
Title
AIRCRAFT LANDING GEAR COMPONENTS
Inclusions:
INCLUDES SHOCK STRUTS AND COMPONENTS; INSTALLATION ELEMENTS, SUCH AS TORSION BARS, VIBRATION LINKS, DRAG STRUTS; LANDING GEAR TRUNIONS, AXLES AND SHIMMY DAMPENERS; SPECIALLY DESIGNED HYDRAULIC POWER STEERING SYSTEM COMPONENTS.
Exclusions:
EXCLUDES MOUNTING BRACES AND MOUNTING PLATES PERMANENTLY INSTALLED ON AIRCRAFT (FSC 1680); LANDING WHEELS, SKIS, AND FLOATS (FSC 1630); WHEEL BRAKES AND WHEEL BRAKE CYLINDERS (FSC 1630).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | I4G13445-101A BODY 1; 4G13447-101A CAP 1; 4G13449-101A SPRING 1; 4G13450-101A BUSHING 1; 4G13451-101A VALVE STEM 1; 4G13452-101A PIN 1; 4G13479-101A WASHER 1; 4G13718-101A NAMEPLATE 1; PACKING 3; RING 5 |
| AGAV | END ITEM IDENTIFICATION | 1620-00-0719,A/C C5A |