NSN 3020-00-448-3473 · NIIN 004483473 · FSC 3020
NO DASHES 3020004483473
In Stock
GEAR,HELICAL
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
19 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 |
|---|---|---|
| AAQL | BODY STYLE | |
| STYL | STYLE DESIGNATOR | |
| CWPZ | HELIX ANGLE | DEGREES 31.0000 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.875 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 1.500 |
| CWSN | KEYWAY NOMINAL WIDTH | BOTH ENDS INCHES 0.157 |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | BOTH ENDS INCHES 0.832 |
| FEAT | SPECIAL FEATURES | STAMP TIMING MARK ON CENTERLINE OF TOOTH 141 DEG 45 MIN FROM CENTER LINE OF KEYWAY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD SINGLE MATERIAL RESPONSE 66 AND ASSN STD SINGLE MATERIAL RESPONSE AISI TO SAE 1040 |
| CWNM | TOOTH DIRECTION | LEFT |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 3.4999 |
| AJLA | TEETH QUANTITY | 27 |
| ANTP | BORE STYLE | |
| CBBL | FEATURES PROVIDED | SINGLE HELIX |
| CQFM | HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 19.0 AND ROCKWELL C MAXIMUM 26.0 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 3.720 |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | DEGREES 14.5000 |
| MATT | MATERIAL | OVERALL STEEL COMP 1040 |
Cross-references
1 manufacturer part number on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 26-309 | 35301 |
Supersedes
This item replaces cancelled NIINs 005287123 · 005368483. An older drawing citing one of those numbers resolves here.