The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: DOUBLE HEXAGON EXTENDED WASHER, head_height: 0.500 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 1.286 INCHES MINIMUM IN, fastener_length: 1.440 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-300-7325, 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 | DOUBLE HEXAGON EXTENDED WASHER |
| head_height | 0.500 INCHES MAXIMUM IN |
| thread_class | 2A A |
| thread_length | 1.286 INCHES MINIMUM IN |
| fastener_length | 1.440 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| hardness_rating | 33.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| features_provided | FINISHED HEAD |
| width_between_flats | 0.493 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.500 INCHES IN |
| extended_washer_diameter | 0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| NSN | 5306-01-300-7325 |
| HEAD HEIGHT | 0.500 INCHES MAXIMUM IN |
| THREAD QUANTITY PER INCH | 13 |
| WIDTH BETWEEN FLATS | 0.493 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| MINIMUM TENSILE STRENGTH | 150000 POUNDS PER SQUARE INCH LBS |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | 2A A |
| HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE J429 GR8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THREAD LENGTH | 1.286 INCHES MINIMUM IN |