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 |
---|---|
10988 | CNH AMERICA LLC |
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 |
---|---|---|
CWRS | BORE NOMINAL DIAMETER | 1.749 INCHES BOTH ENDS |
CWRS | BORE NOMINAL DIAMETER | 1.749 INCHES BOTH ENDS |
STYL | STYLE DESIGNATOR | ONE FLUSH HUB, ONE RECESSED HUB |
CWRM | FACE NOMINAL WIDTH | 0.792 INCHES |
CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
CWMW | TEETH TYPE | SINGLE HELIX |
MATT | MATERIAL | STEEL COMP 8620H OVERALL |
CWCD | NOMINAL OUTSIDE DIAMETER | 7.968 INCHES |
AAQL | BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.013 INCHES SECOND END |
AJLA | TEETH QUANTITY | 54 |
CWSN | KEYWAY NOMINAL WIDTH | 0.315 INCHES BOTH ENDS |
CWNM | TOOTH DIRECTION | RIGHT |
CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.022 INCHES BOTH ENDS |
ANTP | BORE STYLE | ERR-090 BOTH ENDS |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 8620H ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
CWTX | HUB NOMINAL DIAMETER | 3.156 INCHES FIRST END |
CQFM | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM OVERALL AND 63.0 ROCKWELL C MAXIMUM OVERALL |
CWTX | HUB NOMINAL DIAMETER | 2.906 INCHES SECOND END |
CWPZ | HELIX ANGLE | 29.5000 DEGREES |
AGJS | PITCH DIAMETER | 7.7240 INCHES NOMINAL |
CWNH | TOOTH FORM | STANDARD |