Part Number
Part Number:
NSN:
NIIN:
Item Name:
ARM ASSEMBLY , DROOP COMPENSATOR
CAGE Information
| Code | Company |
|---|---|
| 97499 | BELL HELICOPTER TEXTRON INC. |
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 | ALUMINUM ALLOY AMS 4218 COMP A356-T6,SURFACE TREATMENT CHEMICAL FILM BPS FW4182,DIM.,5.120 IN. NOM O/A LG,1.350 IN. NOM CENTER W,0.720 IN. NOM LEFTAND RIGHT END W,0.960 IN. NOM LEFT ANDRIGHT END HT,0.443 IN. W BETWEEN ARM END TINES,0.980 IN. TINE DEPTH,TWO IN-LINE HOLES 0.1895 IN. MIN,0.1905 IN. MAX DIA THRU ARM END TINES 0.360 IN. FROM EACH END,0.750 IN. NOM CENTER HT,ONE THRU CENTER HOLE 0.8660 IN. DIA PARALLEL TO END HOLES,NO. 120-015-4KA SLEEVE AND ONE NO. DW4 BEARING INSTALLED IN HOLE,2.200 IN. C TO C DISTANCE BETWEEN END AND CENTER HOLES |