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 |
|---|---|
| 55883 | INDUSTRIAL PARTS DEPOT 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 |
|---|---|---|
| AJLA | TEETH QUANTITY | 139 |
| AJLA | TEETH QUANTITY | 139 |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| CQFM | HARDNESS RATING | 48.5 ROCKWELL C MINIMUM OVERALL AND 59.2 ROCKWELL C MAXIMUM OVERALL |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.375 INCHES AXIALLY THROUGH BODY, FIRST END |
| CWRM | FACE NOMINAL WIDTH | 1.250 INCHES |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 10 PLAIN AXIALLY THROUGH BODY, FIRST END |
| CWRS | BORE NOMINAL DIAMETER | 21.226 INCHES COUNTERBORE, FIRST END |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL AND AISI/SAE 1040 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | STEEL COMP 1040 OVERALL |
| ANTP | BORE STYLE | W/COUNTERBORE COUNTERBORE, FIRST END |
| CWNM | TOOTH DIRECTION | LEFT |
| AGJS | PITCH DIAMETER | 24.0300 INCHES NOMINAL |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.313 INCHES COUNTERBORE, FIRST END |
| STYL | STYLE DESIGNATOR | HUBLESS |
| CWPZ | HELIX ANGLE | 15.4083 DEGREES |
| CWCD | NOMINAL OUTSIDE DIAMETER | 24.278 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 23.000 INCHES COUNTERBORE, FIRST END |