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 |
|---|---|
| 66289 | WISCONSIN MOTORS 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 |
|---|---|---|
| CWTG | COUNTERBORE NOMINAL DIAMETER | 1.250 INCHES COUNTER BORE, SECOND END |
| AJLA | TEETH QUANTITY | 22 |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP FIRST END |
| AAQL | BODY STYLE | PLAIN, SOLID |
| CWRM | FACE NOMINAL WIDTH | 0.375 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWRS | BORE NOMINAL DIAMETER | 0.625 INCHES COUNTER BORE, SECOND END |
| ANTP | BORE STYLE | W/COUNTERBORE COUNTER BORE, SECOND END |
| CWWN | END NOMINAL DIAMETER | 1.000 INCHES FIRST END |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| CWXB | FIRST STEP NOMINAL DIAMETER | 1.688 INCHES FIRST END |
| CWNM | TOOTH DIRECTION | RIGHT |
| MATT | MATERIAL | STEEL COMP 1213 OVERALL |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| FEAT | SPECIAL FEATURES | LETTER I STAMPED ON 1ST END 2 DEG FROM GROOVE CENTER LINE CW,GROOVE 0.250 IN. MIN 0.253 IN. MAX W,0.171 IN. MIN 0.181 IN. MAX DEEP ON FACE OF HUB |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI C1113 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CWWH | END NOMINAL LENGTH | 0.031 INCHES FIRST END |
| AGJS | PITCH DIAMETER | 2.0585 INCHES NOMINAL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.223 INCHES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.176 INCHES FIRST END |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.052 INCHES COUNTER BORE, SECOND END |
| CWPZ | HELIX ANGLE | 27.2667 DEGREES |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.145 INCHES FIRST END |
| CWNH | TOOTH FORM | STANDARD |