Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEAR , HELICAL
Definition:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
CAGE Information
| Code | Company |
|---|---|
| 80063 | US ARMY COMMUNICATIONS & ELECTRONICS |
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 |
|---|---|---|
| CWRM | FACE NOMINAL WIDTH | 0.250 INCHES |
| AGJS | PITCH DIAMETER | 0.8130 INCHES MINIMUM AND 0.8330 INCHES MAXIMUM |
| CWRS | BORE NOMINAL DIAMETER | 0.251 INCHES BOTH ENDS |
| CWPZ | HELIX ANGLE | 45.0000 DEGREES |
| AAQL | BODY STYLE | PLAIN, SOLID |
| SFTT | SURFACE TREATMENT | COPPER BODY |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.433 INCHES BOTH ENDS |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626,COMP 22 FED SPEC SINGLE MATERIAL RESPONSE HUB |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.9160 INCHES |
| MATT | MATERIAL | COPPER ALLOY 360 HUB |
| CWTX | HUB NOMINAL DIAMETER | 0.625 INCHES FIRST END |
| AJLA | TEETH QUANTITY | 20 |
| MATT | MATERIAL | STEEL BODY |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END |
| CWSN | KEYWAY NOMINAL WIDTH | 0.125 INCHES BOTH ENDS |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| ANTP | BORE STYLE | ERR-090 BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PINNED FIRST END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.031 INCHES SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 0.498 INCHES SECOND END |
| CWNH | TOOTH FORM | STANDARD |