RB20-208: COUPLING HALF,SHAFT.
The COUPLING HALF,SHAFT is a the manufacturer industrial component. Key specifications include material: IRON, bore_shape: STRAIGHT, bore_length: 2.7200 INCHES NOMINAL IN, bore_diameter: 1.7490 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM IN, overall_length: 3.340 INCHES NOMINAL IN, outside_diameter: 5.500 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3010-00-377-3373, 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 | IRON |
| bore_shape | STRAIGHT |
| bore_length | 2.7200 INCHES NOMINAL IN |
| bore_diameter | 1.7490 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM IN |
| overall_length | 3.340 INCHES NOMINAL IN |
| outside_diameter | 5.500 INCHES NOMINAL IN |
| features_provided | KEYWAY |
| NSN | 3010-00-377-3373 |
| BORE LENGTH | 2.7200 INCHES NOMINAL IN |
| OVERALL LENGTH | 3.340 INCHES NOMINAL IN |
| OUTSIDE DIAMETER | 5.500 INCHES NOMINAL IN |
| FEATURES PROVIDED | KEYWAY |
| BORE SHAPE | STRAIGHT |
| SPECIAL FEATURES | JUNTHREADED BORE DIA.:0.391" NOM.; POSITIONING FACILITY QTY:4; POSITIONING FACILITY BOLT CIRCLE DIA.:4.620" NOM.; POSITIONING HOLE STYLE:PLAIN; B COUNTERBORE FEATURE:NOT INCLUDED; KEYING FACILITY QTY:1; HUB OD:2.3621" MIN.,2.3627" MAX.; THREAD PROVISION:UNTHREADED; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:1.053" MIN.,1.0635" MAX.; KEYWAY WD:0.377" MIN.,0.379" MAX.; RECESS DEP.:0.380" NOM.; RECESS DIA.:3.124" MIN.,3.126" MAX.; FLANGE THICKNESS:0.440" NOM. |
| BORE DIAMETER | 1.7490 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM IN |
| MATERIAL | IRON |
No substitute or cross-reference records for this part.