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 |
|---|---|
| 72447 | DANA COMMERCIAL VEHICLE MANUFACTURIN |
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 |
|---|---|---|
| CWRS | BORE NOMINAL DIAMETER | 2.562 INCHES BOTH ENDS |
| CWRS | BORE NOMINAL DIAMETER | 2.562 INCHES BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.7975 INCHES |
| AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| AJLA | TEETH QUANTITY | 37 |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWSN | KEYWAY NOMINAL WIDTH | 0.375 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.4375 INCHES BOTH ENDS |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.8125 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 2.250 INCHES |
| MATT | MATERIAL | STEEL COMP 4320 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| AGJS | PITCH DIAMETER | 7.4000 INCHES NOMINAL |
| ANTP | BORE STYLE | ERR-090 BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 3.750 INCHES FIRST END |
| CQFM | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM OVERALL AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB |
| CWNH | TOOTH FORM | STANDARD |