The COLLAR,SHAFT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, barrel_style: STRAIGHT ROUND TYPE, flange_style: FLANGE, barrel_height: 0.115 INCHES NOMINAL IN, surface_treatment: CADMIUM AND CHROMATE OVERALL, barrel_outside_diameter: 0.430 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-248-9030, 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 | COPPER ALLOY OVERALL |
| barrel_style | STRAIGHT ROUND TYPE |
| flange_style | FLANGE |
| barrel_height | 0.115 INCHES NOMINAL IN |
| surface_treatment | CADMIUM AND CHROMATE OVERALL |
| barrel_outside_diameter | 0.430 INCHES NOMINAL IN |
| flange_outside_diameter | 0.540 INCHES NOMINAL IN |
| NSN | 3040-00-248-9030 |
| BORE DIAMETER | 0.3760 INCHES MINIMUM AND 0.3780 INCHES MAXIMUM IN |
| SECURING HOLE TYPE AND LOCATION | THREADED SINGLE HOLE |
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | ROUND W/DOUBLE CHAMFER |
| SURFACE FINISH | 63 MICROINCHES OUTSIDE PERIPHERY |
| NOMINAL THREAD SIZE | 0.164 INCHES SINGLE HOLE IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5545 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | NICKEL ALLOY 41 |
| SURFACE FINISH | 63 MICROINCHES BOTH BEARING FLATS |
| SURFACE FINISH | 63 MICROINCHES INSIDE PERIPHERY |