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 |
|---|---|---|
| CWTX | HUB NOMINAL DIAMETER | 0.9375 INCHES BOTH ENDS |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.8715 INCHES |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
| CWMW | TEETH TYPE | SINGLE HELIX |
| STYL | STYLE DESIGNATOR | CONE SHAPE BODY, PROTRUDING HUB, RECESSED HUB |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN TRANSVERSELY THROUGH HUB, FIRST END |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.406 INCHES FIRST END |
| CWPZ | HELIX ANGLE | 31.0000 DEGREES |
| AJLA | TEETH QUANTITY | 28 |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWRS | BORE NOMINAL DIAMETER | 0.4988 INCHES BOTH ENDS |
| CWRM | FACE NOMINAL WIDTH | 0.500 INCHES |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.4062 INCHES SECOND END |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.125 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| AGJS | PITCH DIAMETER | 2.7180 INCHES NOMINAL |
| MATT | MATERIAL | IRON OVERALL |
| CWNH | TOOTH FORM | STANDARD |