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 |
|---|---|---|
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, FIRST END |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, FIRST END |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.250 INCHES |
| ALPN | FACE TYPE | CONCAVE |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| AJLA | TEETH QUANTITY | 96 |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWRS | BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS |
| CWPZ | HELIX ANGLE | 9.4665 DEGREES |
| AGJS | PITCH DIAMETER | 4.0000 INCHES NOMINAL |
| CWPL | MATING THREAD LEAD QUANTITY | 2 |
| AAQL | BODY STYLE | SPOKED |
| CWNM | TOOTH DIRECTION | RIGHT |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY ATTACHING METHOD |
| CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | 0.164 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 0.875 INCHES FIRST END |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.120 INCHES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.375 INCHES FIRST END |
| CWNP | THROAT NOMINAL RADIUS | 0.208 INCHES |