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 |
|---|---|
| 16662 | LIFT PARTS MFG CO INC DIV OF ECHLIN |
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 |
|---|---|---|
| CWRS | BORE NOMINAL DIAMETER | 1.321 INCHES FIRST END |
| CWRS | BORE NOMINAL DIAMETER | 1.321 INCHES FIRST END |
| CWPZ | HELIX ANGLE | 30.0000 DEGREES |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.2530 INCHES FIRST END |
| AGJS | PITCH DIAMETER | 3.4640 INCHES NOMINAL |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWPP | PRESSURE ANGLE | 17.4951 DEGREES |
| CQFM | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM TEETH AND 63.0 ROCKWELL C MAXIMUM TEETH |
| CWRM | FACE NOMINAL WIDTH | 0.875 INCHES |
| MATT | MATERIAL | STEEL OVERALL |
| AJLA | TEETH QUANTITY | 24 |
| CWNM | TOOTH DIRECTION | RIGHT |
| ABSA | SPLINE QUANTITY | 10 BOTH ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 1.250 INCHES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.7400 INCHES |
| ANTP | BORE STYLE | STRAIGHT SPLINE BOTH ENDS |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.375 INCHES FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 2.0781 INCHES FIRST END |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB |
| CWNH | TOOTH FORM | STANDARD |