CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: COPPER ALLOY OVERALL, head_style: FLAT COUNTERSUNK, barrel_style: STRAIGHT ROUND TYPE, flange_style: FLANGE, thread_class: 2A A, barrel_height: 0.095 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System under NSN 5305-00-156-2870, 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 |
| head_style | FLAT COUNTERSUNK |
| barrel_style | STRAIGHT ROUND TYPE |
| flange_style | FLANGE |
| thread_class | 2A A |
| barrel_height | 0.095 INCHES NOMINAL IN |
| head_diameter | 0.249 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN |
| thread_length | 0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| screw_material | STEEL OR STEEL COMP 1010 |
| fastener_length | 0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| special_features | FULL COLOR, WITH YELLOW 67108, AND SCARLET 67111 |
| thread_direction | RIGHT-HAND |
| NSN | 5305-00-156-2870 |
| NOMINAL THREAD DIAMETER | 0.138 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD CLASS | 2A A |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| MINIMUM TENSILE STRENGTH | 55000 POUNDS PER SQUARE INCH LBS |
| HEAD DIAMETER | 0.249 INCHES MINIMUM AND 0.279 INCHES MAXIMUM IN |
| SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| SCREW SURFACE TREATMENT | CADMIUM |
| COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |