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 |
|---|---|
| 11083 | CATERPILLAR INC. DBA CATERPILLAR DIV |
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 |
|---|---|---|
| CWYD | FIRST GROOVE NOMINAL DIAMETER | 1.529 INCHES FIRST END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.063 INCHES FIRST END |
| SFTT | SURFACE TREATMENT | ZINC OVERALL |
| AJLA | TEETH QUANTITY | 12 |
| FEAT | SPECIAL FEATURES | COUNTERBORE FIRST END,DIA. 1.500 IN. NOMINAL,DEPTH 0.415 IN. NOMINAL |
| ABSA | SPLINE QUANTITY | 15 BOTH ENDS |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
| AGJS | PITCH DIAMETER | 2.0746 INCHES NOMINAL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.323 INCHES |
| CWYL | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.137 INCHES FIRST END |
| BDTX | SPLINE PITCH DIAMETER | 1.2500 INCHES NOMINAL BOTH ENDS |
| CWRS | BORE NOMINAL DIAMETER | 1.333 INCHES BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 1.688 INCHES SECOND END |
| MATT | MATERIAL | STEEL COMP 8617H OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPZ | HELIX ANGLE | 15.4082 DEGREES |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| CWRM | FACE NOMINAL WIDTH | 1.500 INCHES |
| CWXY | FIRST GROOVE NOMINAL WIDTH | 0.093 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END |
| CQFM | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM OVERALL AND 64.0 ROCKWELL C MAXIMUM OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| CWNH | TOOTH FORM | STANDARD |