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 |
|---|---|
| 12603 | CLARK EQUIPMENT CO |
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 | 2.313 INCHES SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 2.313 INCHES SECOND END |
| CWRS | BORE NOMINAL DIAMETER | 1.749 INCHES BOTH ENDS |
| CWPZ | HELIX ANGLE | 23.2158 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 6.250 INCHES SECOND END |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 1.109 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.883 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| STYL | STYLE DESIGNATOR | CONE SHAPE BODY, PROTRUDING HUB, RECESSED HUB |
| CWSN | KEYWAY NOMINAL WIDTH | 0.314 INCHES BOTH ENDS |
| CQFM | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM TEETH AND 63.0 ROCKWELL C MAXIMUM TEETH |
| CWFR | NOMINAL OVERALL LENGTH | 2.172 INCHES |
| MATT | MATERIAL | STEEL OVERALL |
| CWPP | PRESSURE ANGLE | 18.3667 DEGREES |
| AGJS | PITCH DIAMETER | 5.6666 INCHES NOMINAL |
| CWNM | TOOTH DIRECTION | RIGHT |
| ANTP | BORE STYLE | ERR-090 BOTH ENDS |
| AJLA | TEETH QUANTITY | 40 |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.027 INCHES BOTH ENDS |
| CWRM | FACE NOMINAL WIDTH | 1.063 INCHES |
| CWTX | HUB NOMINAL DIAMETER | 2.313 INCHES FIRST END |
| CWNH | TOOTH FORM | STANDARD |