NSN 3020-00-987-1957 · NIIN 009871957 · FSC 3020
NO DASHES 3020009871957
In Stock
GEAR,SPUR
Gears, Pulleys, Sprockets, and Transmission Chain
Application: ENGINE, AIRCRAFT T-56
Technical characteristics
23 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 |
|---|---|---|
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | SECOND END INCHES 0.022 |
| CWRM | FACE NOMINAL WIDTH | INCHES 0.500 |
| AGJS | PITCH DIAMETER | INCHES NOMINAL 5.5000 |
| AGAV | END ITEM IDENTIFICATION | ENGINE, AIRCRAFT T-56 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S6265 |
| CWCD | NOMINAL OUTSIDE DIAMETER | INCHES 5.700 |
| CWPP | PRESSURE ANGLE | DEGREES 25.0000 |
| ANTP | BORE STYLE | |
| BDTX | SPLINE PITCH DIAMETER | BOTH ENDS INCHES NOMINAL 1.6875 |
| CBBL | FEATURES PROVIDED | CASE-HARDENED |
| AAQL | BODY STYLE | |
| ABSA | SPLINE QUANTITY | 27 |
| CWTX | HUB NOMINAL DIAMETER | BOTH ENDS INCHES 2.080 |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | FIRST END INCHES 0.144 |
| MATT | MATERIAL | OVERALL STEEL |
| STYL | STYLE DESIGNATOR | |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| CWTR | HUB STYLE DESIGNATOR | |
| CWRS | BORE NOMINAL DIAMETER | BOTH ENDS INCHES 1.780 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL ASSN STD SINGLE TREATMENT RESPONSE A-S2485 |
| SFTT | SURFACE TREATMENT | OVERALL OXIDE |
| AJLA | TEETH QUANTITY | 55 |
Cross-references
6 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
Supersedes
This item replaces cancelled NIIN 007359655. An older drawing citing one of those numbers resolves here.