NSN 3020-00-249-1163 · NIIN 002491163 · FSC 3020
NO DASHES 3020002491163
In Stock
GEAR,HELICAL
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
25 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 |
|---|---|---|
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 1.1265 |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | TRANSVERSELY THROUGH HUB FIRST END INCHES 0.157 |
| MATT | MATERIAL | OVERALL STEEL COMP 1020 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL FED STD SINGLE MATERIAL RESPONSE FED STD 66 |
| SFTT | SURFACE TREATMENT | OVERALL COPPER |
| STYL | STYLE DESIGNATOR | |
| CWPP | PRESSURE ANGLE | DEGREES 14.5000 |
| CWPZ | HELIX ANGLE | DEGREES 30.0000 |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | FIRST END INCHES 1.188 |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 0.9620 |
| AJLA | TEETH QUANTITY | 10 |
| ANTP | BORE STYLE | |
| AAQL | BODY STYLE | |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| CWTX | HUB NOMINAL DIAMETER | FIRST END INCHES 0.7187 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.625 |
| CWRS | BORE NOMINAL DIAMETER | FIRST END INCHES 0.485 |
| CWTB | COUNTERBORE NOMINAL DEPTH | FIRST END INCHES 0.5000 |
| CWTG | COUNTERBORE NOMINAL DIAMETER | FIRST END INCHES 0.500 |
| CWTR | HUB STYLE DESIGNATOR | |
| BDZQ | BACKLASH DESIGNATION | GRADE A |
| CBBL | FEATURES PROVIDED | SINGLE HELIX |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | TRANSVERSELY THROUGH HUB FIRST END PLAIN 1 |
Cross-references
11 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 003623171. An older drawing citing one of those numbers resolves here.