Part Number
Definition:
AN ITEM WHICH CONTROLS BOTH THE DIRECTION AND THE RATE OF FLOW OF FLUID IN DIRECT RESPONSE TO A PRIMARY CONTROL OF COMPARATIVELY LOW LEVEL FORCE. IT IS USED FOR POSITIONING A LINEAR ACTUATING CYLINDER ASSEMBLY, AND FOR CONTROLLING THE RATE OF TRAVEL OF THE PISTON. THE PRIMARY CONTROL FORCE MAY BE MECHANICAL, HYDRAULIC, AND/OR ELECTRICAL.
CAGE Information
| Code | Company |
|---|---|
| 81873 | WOODWARD HRT INC. |
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 |
|---|---|---|
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH |
| ADSY | VALVE DISCHARGE FLOW RATE | 0.4 GALLONS PER MINUTE |
| AWTN | OPERATING TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 275.0 DEG FAHRENHEIT MAXIMUM |
| FEAT | SPECIAL FEATURES | 4 WAY SOLENOID OPERATED ELECTRO-HYDRAULIC; OPERATING MEDIUM MIL-H-5606;VOLTAGE 22TO27 VDC,RATED CURRENT 8.0 MA;DIMENSIONS IN INCHES: 2.44 LONG,2.54 HIGH,2.00 WIDE; WT. 1.0 LBS |