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 |
|---|---|
| 24617 | GENERAL MOTORS 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 |
|---|---|---|
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 2.875 INCHES AXIALLY THROUGH BODY, FIRST END |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 6 PLAIN AXIALLY THROUGH BODY, FIRST END |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| CWRS | BORE NOMINAL DIAMETER | 2.188 INCHES BOTH ENDS |
| MATT | MATERIAL | STEEL COMP 1141 OVERALL |
| AAQL | BODY STYLE | WEBBED, OFFSET, SOLID |
| CWMW | TEETH TYPE | SINGLE HELIX |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| AGJS | PITCH DIAMETER | 4.2500 INCHES NOMINAL |
| CWPZ | HELIX ANGLE | 19.6667 DEGREES |
| AGAV | END ITEM IDENTIFICATION | GRUMMAN AEROSPACE A-10 AIRCRAFT |
| CWRB | BODY RECESS NOMINAL DEPTH | 0.812 INCHES FIRST END |
| CWNM | TOOTH DIRECTION | LEFT |
| AJLA | TEETH QUANTITY | 39 |
| CWRM | FACE NOMINAL WIDTH | 1.188 INCHES |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.332 INCHES AXIALLY THROUGH BODY, FIRST END |
| STYL | STYLE DESIGNATOR | HUBLESS, RECESSED BODY |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.500 INCHES |
| CWNH | TOOTH FORM | SPECIAL |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM OVERALL AND 33.0 ROCKWELL C MAXIMUM OVERALL |