Part Number
Part Number:
NSN:
NIIN:
Item Name:
SPRING ASSEMBLY , PRELOAD
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 QQ-A-225/6 COMP 2024-T4 OR 2024-T351 CASE,ANODIZEDMIL-A-8625,STEEL,HIGH CARBON,SPRING,DIM.,1.660 IN. NOM CASE LG,0.610 IN. MIN0.614 IN. MAX CASE OD,0.520 IN. NOM CASE ID,0.875 IN. FLANGE OD,0.060 IN.NOM FLANGE W,0.280 IN. NOM INTERNAL FLANGE DIA,ASSEMBLY CONSISTS OF 4 ITEMSONE CASE,PART NO. 204-011-727-1,ONE CENTRAL FLANGED PIN PART NO.MS20392-3C43,ONE COTTER PIN PART NO. MS24665-132 AND 42 BELLEVILLE SPRINGWASHERS,14 STACKS OF 3 EACH IN SERIES PART NO. 500-25,MAX SURFACE FINISHCASE 125 MICROINCHES AA |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY QQ-A-225/6 COMP 2024-T4 OR 2024-T351 CASE,ANODIZEDMIL-A-8625,STEEL,HIGH CARBON,SPRING,DIM.,1.660 IN. NOM CASE LG,0.610 IN. MIN0.614 IN. MAX CASE OD,0.520 IN. NOM CASE ID,0.875 IN. FLANGE OD,0.060 IN.NOM FLANGE W,0.280 IN. NOM INTERNAL FLANGE DIA,ASSEMBLY CONSISTS OF 4 ITEMSONE CASE,PART NO. 204-011-727-1,ONE CENTRAL FLANGED PIN PART NO.MS20392-3C43,ONE COTTER PIN PART NO. MS24665-132 AND 42 BELLEVILLE SPRINGWASHERS,14 STACKS OF 3 EACH IN SERIES PART NO. 500-25,MAX SURFACE FINISHCASE 125 MICROINCHES AA |