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 |
|---|---|
| 75377 | KURZ & ROOT GENERATOR COMPANY 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 | 2.4140 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 2.4140 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66/AISI C1113 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.5775 INCHES |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWMW | TEETH TYPE | SINGLE HELIX |
| AJLA | TEETH QUANTITY | 27 |
| CWSN | KEYWAY NOMINAL WIDTH | 0.1555 INCHES BOTH ENDS |
| CWRS | BORE NOMINAL DIAMETER | 1.3745 INCHES BOTH ENDS |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.405 INCHES FIRST END |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.770 INCHES BOTH ENDS |
| MATT | MATERIAL | STEEL OVERALL |
| CWRM | FACE NOMINAL WIDTH | 0.877 INCHES |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWPZ | HELIX ANGLE | 0.3999 DEGREES |
| ANTP | BORE STYLE | ERR-090 BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 2.000 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | TIMING MARK ON 4TH TOOTH CCW FROM CENTER LINE OF KEYWAY+ GRUMMAN AEROSPACE A-10 AIRCRAFT |
| CWNH | TOOTH FORM | STANDARD |