The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: PLASTIC DIAL, scale_type: LINEAR SINGLE SCALE, outside_diameter: 3.940 INCHES NOMINAL IN, special_features: 0.376 IN. DIA CENTER HOLE,MTG HOLES EQUALLY SPACED ON 2.750 IN.
DIA BOLT CIRCLE IN, style_designator: ROUND, attachment_method: HOLE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-5443, 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 | PLASTIC DIAL |
| scale_type | LINEAR SINGLE SCALE |
| outside_diameter | 3.940 INCHES NOMINAL IN |
| special_features | 0.376 IN. DIA CENTER HOLE,MTG HOLES EQUALLY SPACED ON 2.750 IN. DIA BOLT CIRCLE IN |
| style_designator | ROUND |
| attachment_method | HOLE |
| surface_treatment | PAINT DIAL |
| material_thickness | 0.345 INCHES NOMINAL IN |
| mounting_hole_diameter | 0.067 INCHES NOMINAL IN |
| mounting_hole_quantity | 6 |
| scale_division_quantity | 72 SINGLE SCALE |
| NSN | 3110-00-156-5443 |
| INTERNAL FIT-UP CONTACT ANGULAR DIRECTION | OUTWARD CONVERGENT |
| LUBRICATION MATERIAL | GREASE |
| LOAD DIRECTION | ANGULAR |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | GROUND |
| BORE SHAPE | STRAIGHT |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| CONTACT ANGLE | 25.0 DEGREES MAXIMUM |
| MATERIAL | STEEL OVERALL |