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 |
|---|---|---|
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 1 COUNTERSUNK AXIALLY THROUGH HUB, FIRST END |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 1.833 INCHES AXIALLY THROUGH HUB, FIRST END |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT MODEL H-3 |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.900 INCHES FIRST END |
| CWFR | NOMINAL OVERALL LENGTH | 6.154 INCHES |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| AGJS | PITCH DIAMETER | 8.4170 INCHES NOMINAL |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWMW | TEETH TYPE | SPIRAL |
| CWQD | PITCH ANGLE | 67.0000 DEGREES |
| ABSA | SPLINE QUANTITY | 38 FIRST END |
| BDTX | SPLINE PITCH DIAMETER | 1.9000 INCHES NOMINAL BOTH ENDS |
| AJLA | TEETH QUANTITY | 46 |
| MATT | MATERIAL | STEEL CORROSION RESISTING BODY |
| CWRS | BORE NOMINAL DIAMETER | 1.833 INCHES FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.542 INCHES |
| STYL | STYLE DESIGNATOR | SIDE FACE, FRONT HUB PROTRUDING, BACK HUB RECESSED |
| CQFM | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM BODY AND 63.0 ROCKWELL C MAXIMUM BODY |
| ANTP | BORE STYLE | INVOLUTE SPLINE FIRST END |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 3.254 INCHES SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 1.950 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 2.342 INCHES |