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 |
|---|---|
| 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMS |
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 |
|---|---|---|
| CWTG | COUNTERBORE NOMINAL DIAMETER | 2.8125 INCHES SECOND END |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.970 INCHES BOTH ENDS |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.433 INCHES FIRST END |
| CWPZ | HELIX ANGLE | 23.2158 DEGREES |
| AGJS | PITCH DIAMETER | 4.7143 INCHES NOMINAL |
| ABSA | SPLINE QUANTITY | 24 SECOND END |
| AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWFR | NOMINAL OVERALL LENGTH | 1.197 INCHES |
| CWTX | HUB NOMINAL DIAMETER | 2.625 INCHES FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.9320 INCHES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.050 INCHES SECOND END |
| FEAT | SPECIAL FEATURES | HUB STYLE DESIGNATOR SECOND END STYLE 10 |
| AJLA | TEETH QUANTITY | 33 |
| MATT | MATERIAL | STEEL OVERALL |
| BDTX | SPLINE PITCH DIAMETER | 3.4280 INCHES NOMINAL BOTH ENDS |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.182 INCHES SECOND END |
| CWPP | PRESSURE ANGLE | 18.4950 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 0.765 INCHES |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CWNH | TOOTH FORM | STANDARD |