OBP-T12-04: RIVET,BLIND.
The RIVET,BLIND is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, head_style: COUNTERSUNK W/PROTRUDING STUD, slot_width: 0.30 INCHES NOMINAL IN, grip_length: 0.219 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN, head_height: 0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN, shank_style: SELF-PLUGGING HIGH CLINCH SHANK. This part is cataloged in the U.S.
Government catalog under NSN 5320-01-616-7981, 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 | ALUMINUM ALLOY OVERALL |
| head_style | COUNTERSUNK W/PROTRUDING STUD |
| slot_width | 0.30 INCHES NOMINAL IN |
| grip_length | 0.219 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN |
| head_height | 0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN |
| shank_style | SELF-PLUGGING HIGH CLINCH SHANK |
| shank_diameter | 0.388 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| fastener_length | 1.562 INCHES NOMINAL IN |
| countersink_angle | 0.025 RADIANS NOMINAL |
| head_major_diameter | 0.580 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN |
| end_item_identification | CH-53A/D/E A |
| part_name_assigned_by_controlling_agency | RIVET BLIND,OVERSIZE |
| NSN | 5320-01-616-7981 |
| SHANK DIAMETER | 0.388 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| HEAD HEIGHT | 0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.562 INCHES NOMINAL IN |
| HEAD STYLE | COUNTERSUNK W/PROTRUDING STUD |
| GRIP LENGTH | 0.219 INCHES MINIMUM AND 0.282 INCHES MAXIMUM IN |
| SHANK STYLE | SELF-PLUGGING HIGH CLINCH SHANK |
| SPECIAL FEATURES | ITEM:BLIND BOLT FASTENER HIGH STRENGTH PULL-TYPE,POSITIVE MECHANICAL LOCK,PROTRUDING HEAD,MATERIAL:SLEEVE 4027 OR 4037 ALLOY STEEL,PIN 8740,MECHANICAL LOCK CARBON STEEL ALLOY OR A-286 CRES PER CHEMISTRY OF AMS5737 OR TYPE 316 CRES PER CHEMISTRY OF AMS5690 |
| COUNTERSINK ANGLE | 0.025 RADIANS NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RIVET BLIND,OVERSIZE |
| END ITEM IDENTIFICATION | CH-53A/D/E A |
No substitute or cross-reference records for this part.