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 |
|---|---|
| 24617 | GENERAL MOTORS CORP |
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 |
|---|---|---|
| BDZQ | BACKLASH DESIGNATION | GRADE A |
| BDZQ | BACKLASH DESIGNATION | GRADE A |
| AJLA | TEETH QUANTITY | 14 |
| CWRS | BORE NOMINAL DIAMETER | 0.4954 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.1255 INCHES BOTH ENDS |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CQFM | HARDNESS RATING | 78.0 ROCKWELL A NOMINAL OVERALL AND 60.0 ROCKWELL D MINIMUM OVERALL AND 66.0 ROCKWELL D MAXIMUM OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-869,CLASS A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CWRM | FACE NOMINAL WIDTH | 0.625 INCHES |
| CWNM | TOOTH DIRECTION | LEFT |
| AGJS | PITCH DIAMETER | 1.0404 INCHES NOMINAL |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| ANTP | BORE STYLE | ERR-090 BOTH ENDS |
| STYL | STYLE DESIGNATOR | HUBLESS |
| CWPZ | HELIX ANGLE | 32.7478 DEGREES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.1625 INCHES |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.3147 INCHES BOTH ENDS |
| MATT | MATERIAL | STEEL COMP 135M OVERALL |
| CWNH | TOOTH FORM | STANDARD |