Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEAR , BEVEL
Definition:
A GEAR IN THE FORM OF A FRUSTUM OF A CONE, WITH STRAIGHT, SKEWED, OR CURVED TEETH, CUT ON THE EXTERNAL FACE. SEE ALSO GEAR, ANTIBACKLASH, BEVEL.
CAGE Information
| Code | Company |
|---|---|
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
Federal Supply Class
Title
GEARS, PULLEYS, SPROCKETS, AND T
Inclusions:
INCLUDES POWER TRANSMISSION CHAIN; MATCHED GEAR SETS.
Exclusions:
EXCLUDES REDUCTION GEARS (FSC 3010).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CWCD | NOMINAL OUTSIDE DIAMETER | 18.9300 INCHES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 18.9300 INCHES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.2500 INCHES SECOND END |
| CWQD | PITCH ANGLE | 99.3832 DEGREES |
| AAQL | BODY STYLE | PLAIN, SOLID |
| BDTX | SPLINE PITCH DIAMETER | 10.7500 INCHES NOMINAL BOTH ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 2.3630 INCHES |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP SECOND END |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWMW | TEETH TYPE | SPIRAL |
| ABSA | SPLINE QUANTITY | 86 BOTH ENDS |
| STYL | STYLE DESIGNATOR | SIDE FACE, BACK HUB PROTRUDING |
| CWXB | FIRST STEP NOMINAL DIAMETER | 12.3750 INCHES SECOND END |
| CWNM | TOOTH DIRECTION | LEFT |
| CWWH | END NOMINAL LENGTH | 0.0600 INCHES SECOND END |
| MATT | MATERIAL | STEEL OVERALL |
| CWRM | FACE NOMINAL WIDTH | 2.8750 INCHES |
| CWWN | END NOMINAL DIAMETER | 11.2500 INCHES SECOND END |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| CWRB | BODY RECESS NOMINAL DEPTH | 1.0795 INCHES FIRST END |
| AJLA | TEETH QUANTITY | 57 |
| CWRS | BORE NOMINAL DIAMETER | 10.9775 INCHES BOTH ENDS |
| FEAT | SPECIAL FEATURES | COUNTERBORE ON FIRST END,11.095 IN. DIA,0.158 IN. DEEP |
| AGJS | PITCH DIAMETER | 18.7840 INCHES NOMINAL |
| CWWS | FIRST STEP NOMINAL LENGTH | 1.1900 INCHES SECOND END |