The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, thickness: 0.250 INCHES NOMINAL IN, bore_diameter: 0.2500 INCHES MINIMUM AND 0.2506 INCHES MAXIMUM IN, outside_diameter: 0.375 INCHES NOMINAL IN, special_features: UNTHREADED HOLE NOT DRILLED THROUGH, style_designator: PLAIN ROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-959-8291, 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 303 |
| thickness | 0.250 INCHES NOMINAL IN |
| bore_diameter | 0.2500 INCHES MINIMUM AND 0.2506 INCHES MAXIMUM IN |
| outside_diameter | 0.375 INCHES NOMINAL IN |
| special_features | UNTHREADED HOLE NOT DRILLED THROUGH |
| style_designator | PLAIN ROUND |
| surface_treatment | PASSIVATE |
| nominal_thread_size | 0.087 INCHES THREAD IN |
| securing_hole_quantity | 2 |
| hole_diameter_and_location | 0.0670 INCHES NOMINAL 2ND HOLE IN |
| securing_hole_type_and_location | THREADED 1ST HOLE AND UNTHREADED 2ND HOLE |
| material_document_and_classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE |
| NSN | 3040-00-959-8291 |
| BORE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2506 INCHES MAXIMUM IN |
| THICKNESS | 0.250 INCHES NOMINAL IN |
| ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 90.0 |
| NOMINAL THREAD SIZE | 0.087 INCHES THREAD IN |
| SECURING HOLE TYPE AND LOCATION | THREADED 1ST HOLE AND UNTHREADED 2ND HOLE |
| SURFACE TREATMENT | PASSIVATE |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE |
| STYLE DESIGNATOR | PLAIN ROUND |
| MATERIAL | STEEL COMP 303 |
| HOLE DIAMETER AND LOCATION | 0.0670 INCHES NOMINAL 2ND HOLE IN |