NSN 3020-00-204-3640 · NIIN 002043640 · FSC 3020
NO DASHES 3020002043640
In Stock
GEAR,HELICAL
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
27 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| CBBL | FEATURES PROVIDED | SINGLE HELIX |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | AXIALLY THROUGH BODY FIRST END UNIFIED NATIONAL COARSE (UNC) |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 8.9879 |
| AJLA | TEETH QUANTITY | 102 |
| ANTP | BORE STYLE | |
| AAQL | BODY STYLE | |
| CWSN | KEYWAY NOMINAL WIDTH | BOTH ENDS INCHES 0.375 |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | FIRST END INCHES 0.937 |
| CWTR | HUB STYLE DESIGNATOR | |
| CWTX | HUB NOMINAL DIAMETER | BOTH ENDS INCHES 3.000 |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | AXIALLY THROUGH BODY FIRST END INCHES 0.500 |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | AXIALLY THROUGH BODY FIRST END INCHES 5.500 AND INCHES 4.000 |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 31.0 AND ROCKWELL C MAXIMUM 35.0 |
| CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | AXIALLY THROUGH BODY FIRST END INCHES 0.375 |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | AXIALLY THROUGH BODY FIRST END PLAIN 3 AND THREADED 2 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 9.1395 |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | DEGREES 20.0000 |
| CWPZ | HELIX ANGLE | DEGREES 29.1949 |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | BOTH ENDS INCHES 0.195 |
| CWRM | FACE NOMINAL WIDTH | INCHES 3.194 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 1.500 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD SINGLE MATERIAL RESPONSE FED STD 66 |
| STYL | STYLE DESIGNATOR | |
| MATT | MATERIAL | OVERALL STEEL COMP 4142 |