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 |
|---|---|
| 30554 | DEPARTMENT OF DEFENSE PROJECT MANAGE |
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 |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE-8620 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 60.251 INCHES BOTH ENDS |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWMW | TEETH TYPE | SINGLE HELIX |
| MATT | MATERIAL | STEEL COMP 8620 OVERALL |
| AGAV | END ITEM IDENTIFICATION | USE ON GENERATOR SET,DIESEL ENGINE-NSN 6115-00-118-1241 |
| CWRM | FACE NOMINAL WIDTH | 0.625 INCHES |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 8 |
| CWNM | TOOTH DIRECTION | LEFT |
| AJLA | TEETH QUANTITY | 15 |
| CWRS | BORE NOMINAL DIAMETER | 0.436 INCHES BOTH ENDS |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| ANTP | BORE STYLE | ERR-090 BOTH ENDS |
| STYL | STYLE DESIGNATOR | HUBLESS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.128 INCHES BOTH ENDS |
| CWPZ | HELIX ANGLE | 0.6875 DEGREES |
| CQFM | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM TEETH AND 45.0 ROCKWELL C MAXIMUM TEETH |
| AGJS | PITCH DIAMETER | 1.9441 INCHES NOMINAL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.194 INCHES |
| CWNH | TOOTH FORM | STANDARD |