The COUPLING HALF,SHAFT is a the manufacturer industrial component. Key specifications include material: IRON MALLEABLE, body_style: MULTIPLE POSITIONING HOLES, RAISED FACE, bore_shape: TAPERED, bore_length: 3.1250 INCHES NOMINAL IN, overall_length: 3.125 INCHES NOMINAL IN, features_provided: KEYWAY. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3010-00-371-6504, 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 MALLEABLE |
| body_style | MULTIPLE POSITIONING HOLES, RAISED FACE |
| bore_shape | TAPERED |
| bore_length | 3.1250 INCHES NOMINAL IN |
| overall_length | 3.125 INCHES NOMINAL IN |
| features_provided | KEYWAY |
| taper_largest_diameter | 1.3720 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN |
| NSN | 3010-00-371-6504 |
| FEATURES PROVIDED | KEYWAY |
| OVERALL LENGTH | 3.125 INCHES NOMINAL IN |
| BODY STYLE | MULTIPLE POSITIONING HOLES, RAISED FACE |
| BORE SHAPE | TAPERED |
| TAPER LARGEST DIAMETER | 1.3720 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN |
| BORE LENGTH | 3.1250 INCHES NOMINAL IN |
| MATERIAL | IRON MALLEABLE |
| SPECIAL FEATURES | UNTHREADED BORE DIA.:0.453" NOM.; RAISED FACE THICKNESS:0.125" NOM.; POSITIONING FACILITY BOLT CIRCLE DIA.:5.376" NOM.; POSITIONING FACILITY QTY:6; POSITIONING HOLE STYLE:PLAIN; BORE COUNTERBORE FEATURE:INCLUDED; KEYING FACILITY QTY:1; KEYING FACILITY:INCLUDED; COUNTERBORE LOCATION:HUB END; O/A OUTSIDE DIMENSION:6.220" MIN., 6.250" MAX.; HUB OD:3.750" NOM.; RAISED FACE DIA.:3.246" MIN., 3.248" MAX.; THREAD PROVISION:UNTHREADED; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:0.882" MIN., 0.885" MAX., AND OR 0.699" MIN., 0.702" MAX.; KEYWAY WD:0.374" MIN., 0.375" MAX.; TAPER MINOR DIA.:0.978" MIN., 0.981" MAX.; FLANGE THICKNESS:1/2" NOM.; COUNTERBORE DEPTH:0.250"NOM.,AND OR 0.938" NOM.,AND OR 0.063" NOM.; COUNTERBORE DIA.:2.938" NOM.,AND OR 2.250" NOM.,AND OR 2.125" NOM. |