BL5220-10-6: RIVET,BLIND.
The RIVET,BLIND is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, head_style: HEXAGON, grip_length: 0.345 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN, head_height: 0.160 INCHES MAXIMUM IN, shank_style: THREADED SELF-PLUGGING SHANK W/SLEEVE, heat_treatment: SOLUTION HEAT TREATED BOLT. This part is cataloged in the U.S.
Government catalog under NSN 5320-01-303-9673, 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 | IRON ALLOY 660 OVERALL |
| head_style | HEXAGON |
| grip_length | 0.345 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN |
| head_height | 0.160 INCHES MAXIMUM IN |
| shank_style | THREADED SELF-PLUGGING SHANK W/SLEEVE |
| heat_treatment | SOLUTION HEAT TREATED BOLT |
| shank_diameter | 0.309 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN |
| hardness_rating | 30.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM BOLT |
| expansion_device | BREAK STEM |
| special_features | DRIVE NUT MILD STEEL COLOR BLACK WITH CORROSION RETARDENT COATING |
| features_provided | DRIVE NUT |
| surface_treatment | PASSIVATE OVERALL |
| NSN | 5320-01-303-9673 |
| SHANK DIAMETER | 0.309 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN |
| WIDTH ACROSS FLATS | 0.429 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| HEAD HEIGHT | 0.160 INCHES MAXIMUM IN |
| EXPANSION DEVICE | BREAK STEM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| HEAT TREATMENT | SOLUTION HEAT TREATED BOLT |
| HEAT TREATMENT | SOLUTION HEAT TREATED NUT |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM BOLT |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM NUT |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |