HLT421SN-5-9: PIN-RIVET.
The PIN-RIVET is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 718 OVERALL, head_style: FLUSH COUNTERSUNK, shank_style: PIN-RIVET, TAPERED, THREADED, thread_class: 3A A, tip_diameter: 0.157 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN, shank_diameter: 0.162 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5320-01-615-4165, 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 | NICKEL ALLOY 718 OVERALL |
| head_style | FLUSH COUNTERSUNK |
| shank_style | PIN-RIVET, TAPERED, THREADED |
| thread_class | 3A A |
| tip_diameter | 0.157 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN |
| shank_diameter | 0.162 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN |
| fastener_length | 0.864 INCHES MINIMUM AND 0.884 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| head_major_diameter | 0.256 INCHES MINIMUM AND 0.261 INCHES MAXIMUM IN |
| nominal_thread_size | 0.164 INCHES IN |
| end_item_identification | NG NAV SYSTEM |
| NSN | 5320-01-615-4165 |
| SHANK DIAMETER | 0.162 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.864 INCHES MINIMUM AND 0.884 INCHES MAXIMUM IN |
| TIP DIAMETER | 0.157 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN |
| HEAD STYLE | FLUSH COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.164 INCHES IN |
| SHANK STYLE | PIN-RIVET, TAPERED, THREADED |
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN THREADED HEX POINT DRIVE |
| THREAD CLASS | 3A A |