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 |
|---|---|
| 97499 | BELL HELICOPTER TEXTRON INC. |
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 |
|---|---|---|
| ABSX | ATTACHMENT METHOD | PRESS FIT |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.930 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 0.330 INCHES |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| AGJS | PITCH DIAMETER | 4.1000 INCHES NOMINAL |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.460 INCHES FIRST END |
| CWRS | BORE NOMINAL DIAMETER | 0.730 INCHES BOTH ENDS |
| STYL | STYLE DESIGNATOR | CONE SHAPE BODY, PROTRUDING HUBS |
| CQFM | HARDNESS RATING | 53.0 ROCKWELL H MAXIMUM OVERALL |
| MATT | MATERIAL | STEEL COMP 4320 OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.297 INCHES |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 0.900 INCHES BOTH ENDS |
| AJLA | TEETH QUANTITY | 41 |
| CWNH | TOOTH FORM | STANDARD |