National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
COUPLING , MAIN DRIVESHAFT
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 204-040-687-5 | 97499 | A | 3 | 2 | 1 | CT | ||
| 204-040-687-005 | 97499 | A | 5 | 2 | 5 | 9Z |
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 | STEEL AMS6475 ROCKWELL CORE HARDNESS RATING C SCALE 38 TO 44 EXTERNAL SPLINE TEETH,CADMIUM PLATED QQ-P-416,CLASS 2,TYPE 2 ALL OVER EXCEPT EXTERNAL SPLINE TEETH,DIM.,SHAPE,FLANGED TUBE1.880 IN. NOM O/A LG,1.505 IN. NOM BODY LG,3.425 IN. MIN,3.429 IN. MAX BODY OD,0.375 IN. NOM FLANGE W,5.1687 IN. NOM FLANGE OD,3.250 IN. NOM RIGHT END ID,INTERNAL SPLINE DATA,FLAT ROOT-CLASS 1,MAJOR DIA FIT,30 TEETH,1.000 IN. NOM LG,10/20 DIAMETRAL PITCH,30.0 DEG PRESSURE ANGLE,0.3142 IN. CIRCULAR PITCH,3.000 IN. PITCH DIA,2.9000 IN. MIN,2.9025 IN. MAX MINOR DIA,3.1000 IN. MIN,3.1020 IN. MAX MAJOR DIA,EXTERNAL SPHERICAL SPLINE DATA,60 TEETH,0.375 IN. NOM LG,12 DIAMETRAL PITCH,20.0 DEGPRESSURE ANGLE,0.2618 IN. CIRCULAR PITCH,5.0000 IN. NOM PITCH DIA,4.7220 IN.NOM MINOR DIA,5.1680 IN. MIN,5.1695 IN. MAX MAJOR DIA |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL AMS6475 ROCKWELL CORE HARDNESS RATING C SCALE 38 TO 44 EXTERNAL SPLINE TEETH,CADMIUM PLATED QQ-P-416,CLASS 2,TYPE 2 ALL OVER EXCEPT EXTERNAL SPLINE TEETH,DIM.,SHAPE,FLANGED TUBE1.880 IN. NOM O/A LG,1.505 IN. NOM BODY LG,3.425 IN. MIN,3.429 IN. MAX BODY OD,0.375 IN. NOM FLANGE W,5.1687 IN. NOM FLANGE OD,3.250 IN. NOM RIGHT END ID,INTERNAL SPLINE DATA,FLAT ROOT-CLASS 1,MAJOR DIA FIT,30 TEETH,1.000 IN. NOM LG,10/20 DIAMETRAL PITCH,30.0 DEG PRESSURE ANGLE,0.3142 IN. CIRCULAR PITCH,3.000 IN. PITCH DIA,2.9000 IN. MIN,2.9025 IN. MAX MINOR DIA,3.1000 IN. MIN,3.1020 IN. MAX MAJOR DIA,EXTERNAL SPHERICAL SPLINE DATA,60 TEETH,0.375 IN. NOM LG,12 DIAMETRAL PITCH,20.0 DEGPRESSURE ANGLE,0.2618 IN. CIRCULAR PITCH,5.0000 IN. NOM PITCH DIA,4.7220 IN.NOM MINOR DIA,5.1680 IN. MIN,5.1695 IN. MAX MAJOR DIA |