Part Number
Part Number:
NSN:
NIIN:
Item Name:
DAMPENER , VIBRATION , DRIVE SHAFT
Definition:
AN ITEM DESIGNED TO COMPENSATE FOR THE TORSIONAL VIBRATION TRANSMITTED FROM THE ENGINE TO THE TRANSMISSION ON A ROTARY WING AIRCRAFT.
CAGE Information
| Code | Company |
|---|---|
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
Federal Supply Class
Title
HELICOPTER ROTOR BLADES, DRIVE M
Inclusions:
INCLUDES HELICOPTER DYNAMIC COMPONENTS AND SPECIALLY DESIGNED PARTS THAT TRANSMIT POWER FROM THE AIRCRAFT POWER PLANT TO THE ROTARY WING AND ROTARY RUDDER. ALSO INCLUDED IN THIS CLASS ARE ROTORS; BLADES; ROTOR BLADE, TRIM, TABS; BLADE SETS; YOKES; CLUTCHES AND TRANSMISSIONS.
Exclusions:
EXCLUDES PROPELLERS (FSC 1610); ROTOR BRAKE SYSTEMS COMPONENTS (FSC 1630); ROTOR BLADE HYDRAULIC FOLDING SYSTEM COMPONENTS (FSC 1650); HYDRAULIC SERVO SYSTEM COMPONENTS (FSC 1650).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | OPERATING PRESSURE 3000 P.S.I.,VELOCITY IN/SEC MAX. 8.0,DISPLACEMENT PEAK/PEAK (IN) MAX. 0.600,FREQUENCY (HZ) 4.3,INSTROKE MAX. 4140-4590,OUTSTROKE MAX. 3740-4190 |
| AGAV | END ITEM IDENTIFICATION | SH-60B ACFT |