86890-01: GEAR CLUSTER.
The GEAR CLUSTER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 SECOND GEAR, bore_style: PLAIN BOTH ENDS, design_type: SPUR SECOND GEAR, construction: ASSEMBLED, hardness_rating: 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL, bore_nominal_diameter: 0.095 INCHES BOTH ENDS IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-326-4026, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL COMP 4140 SECOND GEAR |
| bore_style | PLAIN BOTH ENDS |
| design_type | SPUR SECOND GEAR |
| construction | ASSEMBLED |
| hardness_rating | 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| bore_nominal_diameter | 0.095 INCHES BOTH ENDS IN |
| nominal_overall_length | 0.154 INCHES IN |
| nominal_outside_diameter | 0.9105 INCHES FIRST GEAR IN |
| precision_classification | QUALITY NUMBER 8 FIRST GEAR |
| material_document_and_classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE SECOND GEAR |
| NSN | 3020-00-326-4026 |
| BORE NOMINAL DIAMETER | 0.095 INCHES BOTH ENDS IN |
| DESIGN TYPE | SPUR SECOND GEAR |
| DESIGN TYPE | SPUR FIRST GEAR |
| BORE STYLE | PLAIN BOTH ENDS |
| PRECISION CLASSIFICATION | QUALITY NUMBER 8 FIRST GEAR |
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL OVERALL LENGTH | 0.154 INCHES IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE SECOND GEAR |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE SHAFT/HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE FIRST GEAR |
No substitute or cross-reference records for this part.