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 |
|---|---|
| 11083 | CATERPILLAR INC. DBA CATERPILLAR 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 |
|---|---|---|
| CWRM | FACE NOMINAL WIDTH | 1.000 INCHES |
| CWRM | FACE NOMINAL WIDTH | 1.000 INCHES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.247 INCHES |
| MATT | MATERIAL | STEEL COMP 1045 OVERALL |
| CWXG | SECOND STEP NOMINAL LENGTH | 0.499 INCHES FIRST END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.250 INCHES FIRST END |
| AGJS | PITCH DIAMETER | 7.0000 INCHES NOMINAL |
| CWRS | BORE NOMINAL DIAMETER | 1.250 INCHES BOTH ENDS |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.812 INCHES FIRST END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CWXL | SECOND STEP NOMINAL DIAMETER | 2.125 INCHES FIRST END |
| AAQL | BODY STYLE | WEBBED, SOLID |
| CWTX | HUB NOMINAL DIAMETER | 2.125 INCHES SECOND END |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.741 INCHES BOTH ENDS |
| CWWH | END NOMINAL LENGTH | 0.062 INCHES FIRST END |
| CQFM | HARDNESS RATING | 82.9 ROCKWELL B MINIMUM OVERALL AND 96.4 ROCKWELL B MAXIMUM OVERALL |
| ANTP | BORE STYLE | ERR-090 BOTH ENDS |
| CWWN | END NOMINAL DIAMETER | 1.500 INCHES FIRST END |
| AJLA | TEETH QUANTITY | 56 |
| CWXB | FIRST STEP NOMINAL DIAMETER | 1.750 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | 2 STEPS FIRST END |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.375 INCHES SECOND END |
| CWNH | TOOTH FORM | STANDARD |
| CWSN | KEYWAY NOMINAL WIDTH | 0.243 INCHES BOTH ENDS |