BY DESCRIPTION: SCREW,CAP,SOCKET HEAD.
The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN, thread_class: 3A A, chamfer_angle: 30.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM, head_diameter: 0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-507-0373, 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 |
| head_style | FLAT CHAMFER |
| head_height | 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| thread_class | 3A A |
| chamfer_angle | 30.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM |
| head_diameter | 0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| hole_diameter | 10.2 MILLIMETERS NOMINAL MM |
| thread_length | 1.250 INCHES NOMINAL IN |
| fastener_length | 1.620 INCHES NOMINAL IN |
| hardness_rating | 41.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM |
| outside_diameter | 16.0 MILLIMETERS NOMINAL MM |
| style_designator | SPLIT HELICAL-RIGHT HAND |
| NSN | 5305-01-507-0373 |
| WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL IN |
| HEAD HEIGHT | 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.620 INCHES NOMINAL IN |
| THREAD LENGTH | 1.250 INCHES NOMINAL IN |
| SUPPLEMENTARY FEATURES | INTERNAL DRIVE FORM MUST BE WITHIN 120 DEGREES MIN. INCLUDED ANGLE AT MIN. MATERIAL LIMIT;ITEM IS PLATED |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| HEAD STYLE | FLAT CHAMFER |
| THREAD DIRECTION | RIGHT-HAND |
| NONSTANDARD THREAD PITCH DIAMETER | +0.3680 TO 0.3750 INCHES IN |
| CHAMFER ANGLE | 30.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM |