Part Number
Part Number:
NSN:
NIIN:
Item Name:
GEAR , WORM WHEEL
Definition:
A GEAR, CYLINDRICAL IN FORM, WITH SPIRAL TEETH DESIGNED TO MESH WITH THE THREAD FORMS OF A GEAR (1), WORM. SEE ALSO GEAR, ANTIBACKLASH, WORM WHEEL.
CAGE Information
| Code | Company |
|---|---|
| 15330 | IMO INDUSTRIES INC DELROYD WORM GEAR |
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 |
|---|---|---|
| CWTX | HUB NOMINAL DIAMETER | 3.500 INCHES FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 3.500 INCHES FIRST END |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.3125 INCHES BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 8.7500 INCHES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.000 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16540,GRADE A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | COPPER ALLOY 903 OVERALL |
| AGJS | PITCH DIAMETER | 8.2690 INCHES NOMINAL |
| CWPL | MATING THREAD LEAD QUANTITY | 2 |
| CWFR | NOMINAL OVERALL LENGTH | 2.875 INCHES |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWRM | FACE NOMINAL WIDTH | 1.750 INCHES |
| CWPP | PRESSURE ANGLE | 27.5000 DEGREES |
| AJLA | TEETH QUANTITY | 25 |