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 |
|---|---|
| 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 |
|---|---|---|
| CWRM | FACE NOMINAL WIDTH | 1.000 INCHES |
| CWRM | FACE NOMINAL WIDTH | 1.000 INCHES |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 6.0000 INCHES NOMINAL |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.406 INCHES AXIALLY THROUGH BODY, FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 6.2500 INCHES |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 4.625 INCHES AXIALLY THROUGH BODY, FIRST END |
| CWSN | KEYWAY NOMINAL WIDTH | 0.562 INCHES FIRST END |
| CWNM | TOOTH DIRECTION | LEFT |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 3 COUNTERBORED AXIALLY THROUGH BODY, FIRST END |
| CWRS | BORE NOMINAL DIAMETER | 3.500 INCHES FIRST END |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| ANTP | BORE STYLE | ERR-090 BOTH ENDS |
| STYL | STYLE DESIGNATOR | HUBLESS |
| AJLA | TEETH QUANTITY | 48 |
| CWPZ | HELIX ANGLE | 19.1832 DEGREES |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 2.062 INCHES FIRST END |
| CWNH | TOOTH FORM | STANDARD |