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 |
|---|---|
| 17572 | STERLING ENGINE CO 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 |
|---|---|---|
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.9100 INCHES BOTH ENDS |
| CWXG | SECOND STEP NOMINAL LENGTH | 0.1250 INCHES FIRST END |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.4375 INCHES SECOND END |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| CWPZ | HELIX ANGLE | 16.2166 DEGREES |
| CWWN | END NOMINAL DIAMETER | 3.2500 INCHES FIRST END |
| CWXL | SECOND STEP NOMINAL DIAMETER | 5.7500 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | TWO PULLER HOLES 0.500-13 UNC THD ON A 3.500 IN. DIA BOLT CIRCLE,OIL HOLES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 11.3260 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| AJLA | TEETH QUANTITY | 96 |
| CWTX | HUB NOMINAL DIAMETER | 2.500 INCHES SECOND END |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 4.8750 INCHES AXIALLY THROUGH HUB, FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
| CWRS | BORE NOMINAL DIAMETER | 1.6230 INCHES BOTH ENDS |
| AAQL | BODY STYLE | WEBBED, OFFSET, WITH LIGHTENING HOLES |
| CWRM | FACE NOMINAL WIDTH | 1.344 INCHES |
| CWWH | END NOMINAL LENGTH | 0.7812 INCHES FIRST END |
| AGJS | PITCH DIAMETER | 11.1087 INCHES NOMINAL |
| CWNM | TOOTH DIRECTION | LEFT |
| CWXB | FIRST STEP NOMINAL DIAMETER | 3.9995 INCHES FIRST END |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| ANTP | BORE STYLE | ERR-090 BOTH ENDS |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.406 INCHES AXIALLY THROUGH HUB, FIRST END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.0312 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | 2 STEPS FIRST END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.1250 INCHES FIRST END |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 6 PLAIN AXIALLY THROUGH HUB, FIRST END |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB |
| MATT | MATERIAL | IRON OVERALL |
| CWSN | KEYWAY NOMINAL WIDTH | 0.377 INCHES BOTH ENDS |
| CWNH | TOOTH FORM | STANDARD |