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 |
|---|---|
| 81039 | GE AVIATION SYSTEMS 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 |
|---|---|---|
| AGJS | PITCH DIAMETER | 0.3440 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 0.3440 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 22 |
| SFTT | SURFACE TREATMENT | OXIDE OVERALL |
| CWPZ | HELIX ANGLE | 5.7167 DEGREES |
| CWPP | PRESSURE ANGLE | 30.0000 DEGREES |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWRS | BORE NOMINAL DIAMETER | 0.1600 INCHES BOTH ENDS |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.3740 INCHES |
| MATT | MATERIAL | STEEL COMP 1137 OVERALL |
| STYL | STYLE DESIGNATOR | HUBLESS |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633,COMP 1137-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CWNH | TOOTH FORM | STANDARD |
| CWRM | FACE NOMINAL WIDTH | 0.656 INCHES |