NSN 3020-00-254-8840 · NIIN 002548840 · FSC 3020
NO DASHES 3020002548840
In Stock
GEAR,WORM WHEEL
Gears, Pulleys, Sprockets, and Transmission Chain
Technical characteristics
20 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 |
|---|---|---|
| AGJS | PITCH DIAMETER | INCHES NOMINAL 1.6640 |
| AJLA | TEETH QUANTITY | 35 |
| ALPN | FACE TYPE | CONCAVE |
| CWPP | PRESSURE ANGLE | DEGREES 14.5000 |
| CWPZ | HELIX ANGLE | DEGREES 9.4667 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.531 |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 0.500 |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | AXIALLY THROUGH BODY FIRST END INCHES 0.156 |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | AXIALLY THROUGH BODY FIRST END INCHES 0.875 |
| AAQL | BODY STYLE | |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| ANTP | BORE STYLE | |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | AXIALLY THROUGH BODY FIRST END COUNTERBORED 3 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 1.844 |
| CWNM | TOOTH DIRECTION | LEFT |
| CWNP | THROAT NOMINAL RADIUS | INCHES 0.250 |
| CWPL | MATING THREAD LEAD QUANTITY | 2 |
| STYL | STYLE DESIGNATOR | |
| SFTT | SURFACE TREATMENT | OVERALL VARNISH |
| MATT | MATERIAL | OVERALL PLASTIC PHENOLIC |
Cross-references
2 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 004483807. An older drawing citing one of those numbers resolves here.