6774381: 6774381.
The 6774381 is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, first_end_style: SQUARE, hardness_rating: 52.0 ROCKWELL C MINIMUM AND 57.0 ROCKWELL C MAXIMUM OVERALL, pin_overall_length: 1.625 INCHES NOMINAL IN, pin_overall_diameter: 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN, material_document_and_classification: SAE 8640 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5315-01-150-9391, 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 | STEEL OVERALL |
| first_end_style | SQUARE |
| hardness_rating | 52.0 ROCKWELL C MINIMUM AND 57.0 ROCKWELL C MAXIMUM OVERALL |
| pin_overall_length | 1.625 INCHES NOMINAL IN |
| pin_overall_diameter | 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| material_document_and_classification | SAE 8640 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| second_end_relationship_with_first_end | IDENTICAL |
| NSN | 5315-01-150-9391 |
| FIRST END STYLE | SQUARE |
| HARDNESS RATING | 52.0 ROCKWELL C MINIMUM AND 57.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 8640 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| PIN OVERALL DIAMETER | 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| PIN OVERALL LENGTH | 1.625 INCHES NOMINAL IN |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| MATERIAL | STEEL OVERALL |
No substitute or cross-reference records for this part.