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 |
|---|---|
| 25787 | GRAHAM 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 |
|---|---|---|
| AGJS | PITCH DIAMETER | 2.5190 INCHES MINIMUM AND 2.5220 INCHES MAXIMUM |
| AGJS | PITCH DIAMETER | 2.5190 INCHES MINIMUM AND 2.5220 INCHES MAXIMUM |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH BODY, FIRST END |
| AJLA | TEETH QUANTITY | 120 |
| CWPZ | HELIX ANGLE | 7.1166 DEGREES |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 0.606 INCHES AXIALLY THROUGH BODY, FIRST END |
| CWNM | TOOTH DIRECTION | RIGHT |
| CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | 0.125 INCHES AXIALLY THROUGH BODY, FIRST END |
| ANTP | BORE STYLE | D BOTH ENDS |
| STYL | STYLE DESIGNATOR | HUBLESS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.563 INCHES |
| CWRM | FACE NOMINAL WIDTH | 0.140 INCHES |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED AXIALLY THROUGH BODY, FIRST END |
| CWNH | TOOTH FORM | STANDARD |