90D37: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, grip_length: 4.040 INCHES MINIMUM AND 4.220 INCHES MAXIMUM IN, head_height: 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN, thread_length: 4.360 INCHES MINIMUM AND 4.540 INCHES MAXIMUM IN, fastener_length: 4.580 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-350-4110, 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 | HEXAGON |
| grip_length | 4.040 INCHES MINIMUM AND 4.220 INCHES MAXIMUM IN |
| head_height | 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN |
| thread_length | 4.360 INCHES MINIMUM AND 4.540 INCHES MAXIMUM IN |
| fastener_length | 4.580 INCHES NOMINAL IN |
| hardness_rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| special_features | IDRILLED HOLE IN HEAD |
| thread_direction | RIGHT-HAND |
| features_provided | FINISHED HEAD |
| surface_treatment | ZINC OVERALL |
| width_between_flats | 0.493 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| NSN | 5306-00-350-4110 |
| HEAD HEIGHT | 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN |
| FASTENER LENGTH | 4.580 INCHES NOMINAL IN |
| THREAD LENGTH | 4.360 INCHES MINIMUM AND 4.540 INCHES MAXIMUM IN |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6317 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| FEATURES PROVIDED | FINISHED HEAD |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 4.040 INCHES MINIMUM AND 4.220 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.