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 |
|---|---|
| 52374 | FLOWSERVE CORPORATION DBA FLOWSERVE |
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 |
|---|---|---|
| CWXB | FIRST STEP NOMINAL DIAMETER | 2.250 INCHES FIRST END |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL |
| CWRM | FACE NOMINAL WIDTH | 1.250 INCHES |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP FIRST END |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWPZ | HELIX ANGLE | 14.9167 DEGREES |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.095 INCHES FIRST END |
| CWRS | BORE NOMINAL DIAMETER | 1.563 INCHES BOTH ENDS |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| CWNM | TOOTH DIRECTION | LEFT |
| AGJS | PITCH DIAMETER | 4.6000 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 46 |
| CWWN | END NOMINAL DIAMETER | 1.906 INCHES FIRST END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.157 INCHES FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.7670 INCHES |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| FEAT | SPECIAL FEATURES | MHUB PARTIALLY SPLINED 0.934 IN.MIN 0.936 IN.MAX LG,6 SPUR EXTERNAL INVOLUTE SPLINES,26 PRESSURE ANGLE,10.4315 DIAMETRAL PITCH 1.993 IN.MIN 1.995 IN.MAX SPLINE MINOR DIA,2.433 IN. MIN 2.434 IN.MAX SPLINE MAJOR DIA |
| CWWH | END NOMINAL LENGTH | 0.157 INCHES FIRST END |
| CWNH | TOOTH FORM | STANDARD |