642AS0737-2: COLLAR,PIN-RIVET.
The COLLAR,PIN-RIVET is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, collar_style: THREADED (BREAK OFF) TYPE, thread_class: 3B, thread_direction: RIGHT-HAND, surface_treatment: PASSIVATE OVERALL, nominal_thread_size: 0.250 INCHES IN. This part is cataloged in the U.S.
Government catalog under NSN 5320-00-174-7010, 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 |
| collar_style | THREADED (BREAK OFF) TYPE |
| thread_class | 3B |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| nominal_thread_size | 0.250 INCHES IN |
| collar_overall_height | 0.500 INCHES NOMINAL IN |
| collar_inside_diameter | 0.268 INCHES MINIMUM AND 0.272 INCHES MAXIMUM IN |
| collar_outside_diameter | 0.3800 INCHES NOMINAL IN |
| thread_quantity_per_inch | 28 |
| thread_series_designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| material_document_and_classification | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5734 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5736 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5320-00-174-7010 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| COLLAR INSIDE DIAMETER | 0.268 INCHES MINIMUM AND 0.272 INCHES MAXIMUM IN |
| COLLAR OVERALL HEIGHT | 0.500 INCHES NOMINAL IN |
| COLLAR STYLE | THREADED (BREAK OFF) TYPE |
| COLLAR OUTSIDE DIAMETER | 0.3800 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5734 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5736 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 3B |