Part Number
Part Number:
NSN:
NIIN:
Item Name:
WEIGHT , TIP SUPPORT ASSEMBLY
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-591 COMP 380,DIM.,4.790 IN. MIN,4.830 IN. MAX LG3.010 IN. NOM LG RAISED CENTER SECTION,0.625 IN. NOM HIGH RAISED CENTERSECTION,TWO HOLES 0.063 IN. DIA DRILLED THRU,TAP DRILLED 0.650 IN. DEEP,TAPPED W/0.250-28 UNF CLASS 3B THREADS 0.500 IN. DEEP,1.638 AND 2.738 IN.FROM TOP W/1.100 IN. CENTER TO CENTER DISTANCE,TWO NO. 206-011-255-1 STUDSTORQUED INTO THREADED HOLES PER BPS 4018 TYPE X BELL HELICOPTER CO,FOURHOLES DRILLED THRU SIDE OF RAISED SURFACE 0.250 IN. FROM EDGE AT 1.200 IN.279.5 DEG,1.860 IN.,82.5 DEG,2.350 IN.,272 DEG 40 MIN,3.080 IN. AND ZERO DEGFROM TOP TO HOLD NO. MS124696 INSERTS |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY QQ-A-591 COMP 380,DIM.,4.790 IN. MIN,4.830 IN. MAX LG3.010 IN. NOM LG RAISED CENTER SECTION,0.625 IN. NOM HIGH RAISED CENTERSECTION,TWO HOLES 0.063 IN. DIA DRILLED THRU,TAP DRILLED 0.650 IN. DEEP,TAPPED W/0.250-28 UNF CLASS 3B THREADS 0.500 IN. DEEP,1.638 AND 2.738 IN.FROM TOP W/1.100 IN. CENTER TO CENTER DISTANCE,TWO NO. 206-011-255-1 STUDSTORQUED INTO THREADED HOLES PER BPS 4018 TYPE X BELL HELICOPTER CO,FOURHOLES DRILLED THRU SIDE OF RAISED SURFACE 0.250 IN. FROM EDGE AT 1.200 IN.279.5 DEG,1.860 IN.,82.5 DEG,2.350 IN.,272 DEG 40 MIN,3.080 IN. AND ZERO DEGFROM TOP TO HOLD NO. MS124696 INSERTS |