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 |
---|---|
0SAT8 | KOMATSU AMERICA CORP. |
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 |
---|---|---|
FEAT | SPECIAL FEATURES | TIMING MARK UNDER CENTER LINE OF 2ND TOOTH FROM CENTER LINE OF KEYWAY ON FACE OF GEAR,TOOTH ON SIDE OPPOSITE PUNCH MARK @CHAMFERED 1/16 IN. BY 45 DEG |
FEAT | SPECIAL FEATURES | TIMING MARK UNDER CENTER LINE OF 2ND TOOTH FROM CENTER LINE OF KEYWAY ON FACE OF GEAR,TOOTH ON SIDE OPPOSITE PUNCH MARK @CHAMFERED 1/16 IN. BY 45 DEG |
CWTX | HUB NOMINAL DIAMETER | 1.250 INCHES FIRST END |
AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
CWMW | TEETH TYPE | SINGLE HELIX |
AJLA | TEETH QUANTITY | 27 |
MATT | MATERIAL | STEEL COMP 1040 OVERALL |
CWRM | FACE NOMINAL WIDTH | 0.750 INCHES |
CWSN | KEYWAY NOMINAL WIDTH | 0.127 INCHES BOTH ENDS |
CWCD | NOMINAL OUTSIDE DIAMETER | 3.420 INCHES |
CWRS | BORE NOMINAL DIAMETER | 0.751 INCHES BOTH ENDS |
CWNM | TOOTH DIRECTION | RIGHT |
CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
CQFM | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM OVERALL AND 37.0 ROCKWELL C MAXIMUM OVERALL |
ANTP | BORE STYLE | ERR-090 BOTH ENDS |
STYL | STYLE DESIGNATOR | HUBLESS |
AGJS | PITCH DIAMETER | 3.2193 INCHES NOMINAL |
CWPZ | HELIX ANGLE | 33.0000 DEGREES |
CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.440 INCHES BOTH ENDS |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
CWNH | TOOTH FORM | STANDARD |