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 |
|---|---|
| K0680 | ROLLS-ROYCE AIRLINES |
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 | 1.3750 INCHES NOMINAL |
| ABSA | SPLINE QUANTITY | 19 BOTH ENDS |
| CWPP | PRESSURE ANGLE | 25.0000 DEGREES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.626 INCHES |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CQFM | HARDNESS RATING | 53.0 ROCKWELL C NOMINAL TEETH |
| CWRM | FACE NOMINAL WIDTH | 0.750 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.650 INCHES BOTH ENDS |
| STYL | STYLE DESIGNATOR | HUBLESS |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| FEAT | SPECIAL FEATURES | COUNTERBORE BOTH ENDS;0.812 IN.DIA,0.225 IN.DEPTH |
| AJLA | TEETH QUANTITY | 11 |
| CQFM | HARDNESS RATING | 388.0 BRINELL STANDARD MINIMUM BODY AND 444.0 BRINELL STANDARD MAXIMUM BODY |
| BDTX | SPLINE PITCH DIAMETER | 0.5938 INCHES NOMINAL BOTH ENDS |
| CWNH | TOOTH FORM | STANDARD |