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 |
|---|---|
| 73057 | USM CORP SUB OF EMHART INDUSTRIES IN |
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 |
|---|---|---|
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 2.938 INCHES |
| CWTX | HUB NOMINAL DIAMETER | 3.000 INCHES FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 10.6390 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWRM | FACE NOMINAL WIDTH | 2.000 INCHES |
| AJLA | TEETH QUANTITY | 38 |
| CWSN | KEYWAY NOMINAL WIDTH | 0.375 INCHES BOTH ENDS |
| CWPP | PRESSURE ANGLE | 17.5000 DEGREES |
| AAQL | BODY STYLE | WEBBED, SOLID |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.688 INCHES FIRST END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES SECOND END |
| AGJS | PITCH DIAMETER | 10.2386 INCHES NOMINAL |
| CWTX | HUB NOMINAL DIAMETER | 2.750 INCHES SECOND END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 2.2810 INCHES FIRST END |
| CWNH | TOOTH FORM | STANDARD |