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 |
|---|---|
| 83299 | NACCO MATERIALS HANDLING GROUP INC D |
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 |
|---|---|---|
| CWRM | FACE NOMINAL WIDTH | 0.922 INCHES |
| FEAT | SPECIAL FEATURES | FIRST END INCLUDES SHIFTING SPLINES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.0156 INCHES SECOND END |
| CWPZ | HELIX ANGLE | 28.0000 DEGREES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.6875 INCHES |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| MATT | MATERIAL | STEEL COMP 303SE OVERALL |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWTX | HUB NOMINAL DIAMETER | 2.500 INCHES FIRST END |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.3750 INCHES COUNTERBORE, FIRST END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 2.0625 INCHES COUNTERBORE, FIRST END |
| ANTP | BORE STYLE | W/COUNTERBORE COUNTERBORE, FIRST END |
| AGJS | PITCH DIAMETER | 3.4286 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| AJLA | TEETH QUANTITY | 24 |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWRS | BORE NOMINAL DIAMETER | 1.500 INCHES COUNTERBORE, FIRST END |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.0313 INCHES FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 2.000 INCHES SECOND END |
| TMQY | FURNISHED ITEMS AND QUANTITY | 2 EXTERNALLY LUBRICATED BEARING |
| CWNH | TOOTH FORM | STANDARD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 4027 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |