12343339-1: PIN,GROOVED,HEADLESS.
The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 1.370 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN, material: STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8640 OR STEEL COMP 8740 OVERALL, overall_length: 4.200 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES OUTSIDE DIAMETER, first_end_style: CHAMFERED, hardness_rating: 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5315-01-217-4136, 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.
| diameter | 1.370 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN |
| material | STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8640 OR STEEL COMP 8740 OVERALL |
| overall_length | 4.200 INCHES NOMINAL IN |
| surface_finish | 63.0 MICROINCHES OUTSIDE DIAMETER |
| first_end_style | CHAMFERED |
| hardness_rating | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| second_end_style | CHAMFERED AND COUNTERBORED |
| special_features | GROOVES,STYLE |
| style_designator | CIRCULAR GROOVE |
| surface_treatment | CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL |
| first_end_location | UNTHREADED END |
| first_hole_diameter | 0.190 INCHES NOMINAL IN |
| NSN | 5315-01-217-4136 |
| SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER |
| FIRST END TAPER LENGTH | 0.120 INCHES NOMINAL IN |
| FIRST END LOCATION | UNTHREADED END |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY2 CL3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325 TY2 CL3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| SECOND END TAPER ANGLE | 30.0 DEGREES NOMINAL |
| HOLE ARRANGEMENT STYLE | ONE END DRILLED |
| FIRST END STYLE | CHAMFERED |
| FIRST HOLE DIAMETER | 0.190 INCHES NOMINAL IN |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | CIRCULAR GROOVE |
No substitute or cross-reference records for this part.