Part Number
Part Number:
NSN:
NIIN:
Item Name:
DRIVE UNIT , HARMONIC
Definition:
AN ASSEMBLY COMPRISED OF A CIRCULAR SPLINE, FLEXIBLE SPLINE, AND AN ELLIPTICAL WAVE GENERATOR, DESIGNED TO REDUCE ROTATIONAL INPUT MOTION TO THE OUTPUT SHAFT BY A SPECIFIED RATIO. THE ASSEMBLIES INPUT AND OUTPUT SHAFT CONECTIONS ARE BOTH CONCENTRIC AND COAXIAL, REDUCING RATE OF ROTARY MOTION WITHOUT CHANGING THE AXIS OF ROTATION.
CAGE Information
| Code | Company |
|---|---|
| 8V613 | BOEING COMPANY THE DIV DEFENSE SPACE |
Federal Supply Class
Title
TORQUE CONVERTERS AND SPEED CHAN
Inclusions:
INCLUDES FLUID COUPLINGS; NONVEHICULAR CLUTCHES AND COUPLINGS; HORIZONTAL RIGHT ANGLE DRIVE GEAR UNITS.
Exclusions:
EXCLUDES AUTOMOTIVE TORQUE CONVERTERS (FSC 2520); VEHICULAR POWER TRANSMISSION COMPONENTS (FSC 2520); ROTARY AIRCRAFT TRANSMISSION GEAR UNITS (FSC 1615).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABHP | OVERALL LENGTH | 2.028 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | HARMONIC DRIVE,SIZE DESIGNATOR IS 30 MILLIMETER |
| TEST | TEST DATA DOCUMENT | 8V613-7-317237280 DRAWING |
| AMWN | MODEL NUMBER | AH-64D |
| AGAV | END ITEM IDENTIFICATION | ARMAMENT SUBSYSTEM,30MM,XM139 |