- 4 Way RJ-11 Male to 4 Way BT Telephone Male<br>- Straight-through wiring. Key specifications include material: COPPER ALLOY OVERALL, recess_angle: 45.0 DEGREES NOMINAL, hole_diameter: 1.739 INCHES MINIMUM AND 1.741 INCHES MAXIMUM IN, recess_diameter: 1.831 INCHES MINIMUM AND 1.851 INCHES MAXIMUM IN, outside_diameter: 2.156 INCHES NOMINAL IN, style_designator: RECESSED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-144-8569, 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 |
| recess_angle | 45.0 DEGREES NOMINAL |
| hole_diameter | 1.739 INCHES MINIMUM AND 1.741 INCHES MAXIMUM IN |
| recess_diameter | 1.831 INCHES MINIMUM AND 1.851 INCHES MAXIMUM IN |
| outside_diameter | 2.156 INCHES NOMINAL IN |
| style_designator | RECESSED |
| material_thickness | 0.164 INCHES MINIMUM AND 0.168 INCHES MAXIMUM IN |
| NSN | 3110-00-144-8569 |
| OVERALL WIDTH | 42.0 MILLIMETERS NOMINAL MM |
| OVERALL OUTSIDE DIAMETER | 180.00 MILLIMETERS NOMINAL MM |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| LOAD DIRECTION | RADIAL |
| MATERIAL | STEEL OVERALL |
| BORE SHAPE | STRAIGHT |
| SPECIFICATION/STANDARD DATA | 81348-FF-B-171 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | 111 TYPE AND 1 CLASS AND 00 GRADE |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |