HW20328: SCREW,CAP,HEXAGON HEAD.
The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN, thread_class: 2A A, chamfer_angle: 15.0 DEGREES MINIMUM AND 30.0 DEGREES MAXIMUM, thread_length: 0.97 INCHES MINIMUM AND 1.00 INCHES MAXIMUM IN, fastener_length: 0.97 INCHES MINIMUM AND 1.00 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-617-0403, 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.
| head_style | HEXAGON |
| head_height | 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN |
| thread_class | 2A A |
| chamfer_angle | 15.0 DEGREES MINIMUM AND 30.0 DEGREES MAXIMUM |
| thread_length | 0.97 INCHES MINIMUM AND 1.00 INCHES MAXIMUM IN |
| fastener_length | 0.97 INCHES MINIMUM AND 1.00 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| width_between_flats | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| end_item_identification | 2355-01-539-3639 |
| nominal_thread_diameter | 0.3125 INCHES IN |
| thread_quantity_per_inch | 18 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 5305-01-617-0403 |
| HEAD HEIGHT | 0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.97 INCHES MINIMUM AND 1.00 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.97 INCHES MINIMUM AND 1.00 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.3125 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| CHAMFER ANGLE | 15.0 DEGREES MINIMUM AND 30.0 DEGREES MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 5/16-18X1,HEX CAP SCREW,18-8 STAINLESS STEEL |
| THREAD CLASS | 2A A |
No substitute or cross-reference records for this part.