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 |
|---|---|
| 18954 | KORODY-COLYER CORP A CR INDUSTRIES C |
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 |
|---|---|---|
| BDTX | SPLINE PITCH DIAMETER | 1.9505 INCHES NOMINAL BOTH ENDS |
| BDTX | SPLINE PITCH DIAMETER | 1.9505 INCHES NOMINAL BOTH ENDS |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.250 INCHES SECOND END |
| CWWN | END NOMINAL DIAMETER | 3.249 INCHES SECOND END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 1035 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CWPZ | HELIX ANGLE | 45.0000 DEGREES |
| AGJS | PITCH DIAMETER | 8.2496 INCHES NOMINAL |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS |
| CWRM | FACE NOMINAL WIDTH | 2.750 INCHES |
| AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
| CWRS | BORE NOMINAL DIAMETER | 2.001 INCHES BOTH ENDS |
| CWMW | TEETH TYPE | SINGLE HELIX |
| ABSA | SPLINE QUANTITY | 48 BOTH ENDS |
| CWXB | FIRST STEP NOMINAL DIAMETER | 4.750 INCHES FIRST END |
| MATT | MATERIAL | STEEL COMP 1035 OVERALL |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.500 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 4.750 INCHES SECOND END |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 8.581 INCHES |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| CWWH | END NOMINAL LENGTH | 2.000 INCHES SECOND END |
| CQFM | HARDNESS RATING | 89.0 ROCKWELL C MINIMUM OVERALL AND 97.0 ROCKWELL C MAXIMUM OVERALL |
| CWWH | END NOMINAL LENGTH | 2.007 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | 2 PLUGS; COUNTERBORE ON BOTH ENDS W/ 2.125 IN. NOM. DIA,1.375 IN. NOM. DEPTH |
| AJLA | TEETH QUANTITY | 35 |
| CWWN | END NOMINAL DIAMETER | 3.249 INCHES FIRST END |
| CWNH | TOOTH FORM | STANDARD |