Part Number
Definition:
A HYDRAULICALLY OR PNEUMATICALLY POWERED ACTUATING CYLINDER WITH PROVISIONS FOR DIRECTIONAL CONTROL (POSITIONING) IN DIRECT RELATION WITH A PRIMARY CONTROL OF COMPARATIVELY LOW LEVEL FORCE. THE PRIMARY CONTROL INPUT TO THE SERVOCYLINDER MAY BE MECHANICAL AND/OR ELECTRICAL.
CAGE Information
| Code | Company |
|---|---|
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
Federal Supply Class
Title
AIRCRAFT HYDRAULIC, VACUUM, AND
Inclusions:
INCLUDES HYDRAULIC AND PNEUMATIC ACCUMULATORS, PUMPS, MOTORS, ACTUATING CYLINDERS, AND FILTERS; DE-ICING BOOTS; FLUID TYPE DE-ICING PUMPS, VALVES AND FILTERS; VACUUM SYSTEM OIL SEPARATORS; PNEUMATIC PRESSURIZATION EQUIPMENT OTHER THAN THAT FOR PRESSURIZING CABINS AND COMPARTMENTS.
Exclusions:
EXCLUDES JET ENGINE HYDRAULIC COMPONENTS (FSC 2840); VALVES SPECIFICALLY DESIGNED FOR AIR CONDITIONING, HEATING, VENTILATING, CABIN PRESSURIZING, AND THERMAL DE-ICING (FSC 1660); VALVES SPECIFICALLY DESIGNED FOR USE WITH AIRCRAFT ENGINES (FSC 2840); GUIDED MISSILES AND GUIDED MISSILE ENGINES (FSC 1338), LANDING GEAR (FSC 1620), WHEEL AND BRAKE SYSTEM COMPONENTS (FSC 1630); OXYGEN BREATHING SYSTEM COMPONENTS (FSC 1660); IN-FLIGHT REFUELING SYSTEM HYDRAULIC COMPONENTS (FSC 1680); SPECIFICALLY DESIGNED HYDRAULIC POWER STEERING SYSTEM COMPONENTS (FSC 1620).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | ONE HOLE 0.312 IN. DIA,LOCATED IN ROD END,ONE HOLE 0.375 IN. DIA,LOCATED IN BRAKE END |
| CLLZ | SECOND PISTON ROD END LUBRICATION FACILITY (NON-CORE) | NOT INCLUDED |
| ATEM | EXTENDED LENGTH | 22.390 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.185 INCHES NOMINAL |
| AAFZ | BODY MATERIAL | STEEL |
| CKSD | DESIGN CHARACTERISTICS | DOUBLE ACTING SINGLE CYLINDER |
| ABKW | OVERALL HEIGHT | 4.552 INCHES NOMINAL |
| CKRM | INTEGRAL VALVE OPERATION METHOD | HYDRAULIC |
| CLLN | FIRST PISTON ROD END LUBRICATION FACILITY (NON-CORE) | NOT INCLUDED |
| AMQZ | COMPRESSED LENGTH | 18.015 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 4.046 INCHES NOMINAL |