120-265E3P16: SCREW,CLOSE TOLERANCE.
The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, head_style: FLAT COUNTERSUNK, grip_length: 1.000 INCHES NOMINAL IN, thread_class: 3A A, grip_diameter: 0.163 INCHES NOMINAL IN, head_diameter: 0.380 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-520-9398, 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 | IRON ALLOY 660 OVERALL |
| head_style | FLAT COUNTERSUNK |
| grip_length | 1.000 INCHES NOMINAL IN |
| thread_class | 3A A |
| grip_diameter | 0.163 INCHES NOMINAL IN |
| head_diameter | 0.380 INCHES NOMINAL IN |
| thread_length | 0.260 INCHES NOMINAL IN |
| fastener_length | 1.276 INCHES NOMINAL IN |
| special_features | THIS SCREW IS INTENDED FOR APPLICATIONS WHICH REQUIRE THE SIX LOBE RECESS; HAS UNDRILLED SHANK |
| thread_direction | RIGHT-HAND |
| countersink_angle | 100.0 DEGREES NOMINAL |
| surface_treatment | CADMIUM OVERALL |
| NSN | 5305-01-520-9398 |
| FASTENER LENGTH | 1.276 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.260 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5731 FED SPEC 1ST MATERIAL RESPONSE OR AMS5732 FED SPEC 2ND MATERIAL RESPONSE OR AMS5737 FED SPEC 3RD MATERIAL RESPONSE OR AMS5853 FED SPEC 4TH MATERIAL RESPONSE OVERALL |
| SPLINE MAJOR DIAMETER | 0.189 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 1.000 INCHES NOMINAL IN |
| GRIP DIAMETER | 0.163 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.