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 |
|---|---|
| 71041 | ALTRA HOLDINGS INC. DIV BOSTON 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 |
|---|---|---|
| ALPN | FACE TYPE | CONCAVE |
| CWCD | NOMINAL OUTSIDE DIAMETER | 11.820 INCHES |
| CWPZ | HELIX ANGLE | 4.7666 DEGREES |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWNP | THROAT NOMINAL RADIUS | 2.727 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 3.152 INCHES BOTH ENDS |
| AJLA | TEETH QUANTITY | 32 |
| CWPL | MATING THREAD LEAD QUANTITY | 1 |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWSN | KEYWAY NOMINAL WIDTH | 0.376 INCHES BOTH ENDS |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| ANTP | BORE STYLE | ERR-090 BOTH ENDS |
| STYL | STYLE DESIGNATOR | HUBLESS |
| MATT | MATERIAL | BRONZE OVERALL |
| CWRM | FACE NOMINAL WIDTH | 1.500 INCHES |
| AGJS | PITCH DIAMETER | 8.0000 INCHES NOMINAL |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.802 INCHES BOTH ENDS |