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 |
|---|---|
| 97499 | BELL HELICOPTER TEXTRON INC. |
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 |
|---|---|---|
| AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
| CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
| CQFM | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM OVERALL AND 41.0 ROCKWELL C MAXIMUM OVERALL |
| CWPP | PRESSURE ANGLE | 22.5000 DEGREES |
| CWQD | PITCH ANGLE | 49.4165 DEGREES |
| FEAT | SPECIAL FEATURES | COUNTERBORE BOTHE ENDS |
| MATT | MATERIAL | STEEL OVERALL |
| CWRS | BORE NOMINAL DIAMETER | 1.938 INCHES BOTH ENDS |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | THREADED FIRST END |
| BDTX | SPLINE PITCH DIAMETER | 1.8125 INCHES NOMINAL BOTH ENDS |
| AJLA | TEETH QUANTITY | 35 |
| ABSA | SPLINE QUANTITY | 29 BOTH ENDS |