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 |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
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 |
|---|---|---|
| AGJS | PITCH DIAMETER | 21.3330 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 21.3330 INCHES NOMINAL |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CQFM | HARDNESS RATING | 190.0 ROCKWELL C MINIMUM OVERALL AND 240.0 ROCKWELL C MAXIMUM OVERALL |
| FEAT | SPECIAL FEATURES | 2 0.625 IN. DIA THREADED HOLES 0N SECOND END HUB FOR POSITIONING |
| CWTX | HUB NOMINAL DIAMETER | 6.7500 INCHES BOTH ENDS |
| CWRM | FACE NOMINAL WIDTH | 2.5000 INCHES |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 3.188 INCHES BOTH ENDS |
| AAQL | BODY STYLE | SPOKED |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| CWRS | BORE NOMINAL DIAMETER | 4.003 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 1.000 INCHES BOTH ENDS |
| AJLA | TEETH QUANTITY | 64 |
| ANTP | BORE STYLE | ERR-090 BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 21.8660 INCHES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.250 INCHES FIRST END |
| CWNH | TOOTH FORM | STANDARD |