Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEAR , HELICAL
Definition:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
CAGE Information
| Code | Company |
|---|---|
| 09136 | BAY CITY SHOVELS 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 |
|---|---|---|
| CWTX | HUB NOMINAL DIAMETER | 3.500 INCHES FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 3.500 INCHES FIRST END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.625 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 23.554 INCHES |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 1.875 INCHES FIRST END |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CQFM | HARDNESS RATING | 89.0 ROCKWELL B NOMINAL OVERALL |
| FEAT | SPECIAL FEATURES | COUNTERBORE 2ND END 0.3125 IN. DEEP BY 2.250 IN. DIA |
| AGJS | PITCH DIAMETER | 23.0860 INCHES NOMINAL |
| AAQL | BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
| CWNM | TOOTH DIRECTION | LEFT |
| MATT | MATERIAL | STEEL OVERALL |
| ABSA | SPLINE QUANTITY | 10 BOTH ENDS |
| CWRM | FACE NOMINAL WIDTH | 3.500 INCHES |
| AJLA | TEETH QUANTITY | 88 |
| CWTX | HUB NOMINAL DIAMETER | 3.250 INCHES SECOND END |
| ANTP | BORE STYLE | STRAIGHT SPLINE BOTH ENDS |
| CWPZ | HELIX ANGLE | 17.5000 DEGREES |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB |
| CWRS | BORE NOMINAL DIAMETER | 2.229 INCHES BOTH ENDS |
| CWNH | TOOTH FORM | STANDARD |