Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEAR , SPUR
Definition:
A GEAR, CYLINDRICAL IN FORM, WITH STRAIGHT TEETH ON THE OUTER SURFACE PARALLEL TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, SPUR. FOR BULK MATERIAL, SEE ROD, PINION.
CAGE Information
| Code | Company |
|---|---|
| 55820 | HAMILTON SUNDSTRAND CORPORATION DIV |
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 |
|---|---|---|
| CWWS | FIRST STEP NOMINAL LENGTH | 0.249 INCHES BOTH ENDS |
| ABSA | SPLINE QUANTITY | 24 BOTH ENDS |
| CWXB | FIRST STEP NOMINAL DIAMETER | 1.775 INCHES BOTH ENDS |
| AGJS | PITCH DIAMETER | 7.8750 INCHES NOMINAL |
| CWWN | END NOMINAL DIAMETER | 1.575 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| BDTX | SPLINE PITCH DIAMETER | 1.2000 INCHES NOMINAL BOTH ENDS |
| AAQL | BODY STYLE | WEBBED, SOLID |
| AJLA | TEETH QUANTITY | 126 |
| CWRM | FACE NOMINAL WIDTH | 0.625 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 1.2500 INCHES BOTH ENDS |
| CWWH | END NOMINAL LENGTH | 0.5020 INCHES BOTH ENDS |
| CQFM | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.9985 INCHES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.7510 INCHES BOTH ENDS |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| CWNH | TOOTH FORM | STANDARD |