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 |
|---|---|
| 55820 | HAMILTON SUNDSTRAND CORPORATION 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 |
|---|---|---|
| AJLA | TEETH QUANTITY | 139 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.468 INCHES BOTH ENDS |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWRM | FACE NOMINAL WIDTH | 0.375 INCHES |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWTX | HUB NOMINAL DIAMETER | 2.940 INCHES BOTH ENDS |
| CQFM | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| CWRS | BORE NOMINAL DIAMETER | 2.440 INCHES BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 8.812 INCHES |
| AGJS | PITCH DIAMETER | 8.6075 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| FEAT | SPECIAL FEATURES | 2 GROOVES 2.570 IN.MIN,2.576 IN.MAX OD,0.091 IN.MIN,0.096 IN.MAX WIDTH;0.091 IN.MIN,0.111 IN.MAX FROM END OF HUB |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CWNH | TOOTH FORM | STANDARD |