8774546-1: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, grip_length: 1.860 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 1.220 INCHES MINIMUM IN, fastener_length: 3.920 INCHES NOMINAL IN, special_features: PILOT ON THREAD END 0.840 NOM LENGTH 0.250 NOM DIA. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-137-8145, 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 COMP 303 OVERALL |
| grip_length | 1.860 INCHES NOMINAL IN |
| thread_class | 2A A |
| thread_length | 1.220 INCHES MINIMUM IN |
| fastener_length | 3.920 INCHES NOMINAL IN |
| special_features | PILOT ON THREAD END 0.840 NOM LENGTH 0.250 NOM DIA |
| thread_direction | RIGHT-HAND |
| features_provided | FINISHED HEAD |
| surface_treatment | ENAMEL GRIP |
| nominal_thread_diameter | 0.375 INCHES IN |
| thread_quantity_per_inch | 16 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 5306-00-137-8145 |
| FASTENER LENGTH | 3.920 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | TT-E-485,TY 2 FED SPEC SINGLE TREATMENT RESPONSE GRIP |
| THREAD LENGTH | 1.220 INCHES MINIMUM IN |
| SHANK UNTHREADED HOLE DIAMETER | 0.062 INCHES MINIMUM AND 0.071 INCHES MAXIMUM FIRST HOLE IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| FEATURES PROVIDED | FINISHED HEAD |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 1.860 INCHES NOMINAL IN |
| SPECIAL FEATURES | PILOT ON THREAD END 0.840 NOM LENGTH 0.250 NOM DIA |
No substitute or cross-reference records for this part.