EYEPIECE ASSEMBLY,OPTICAL INSTRU. Key specifications include material: COPPER ALLOY OVERALL, reducer_type: CONCENTRIC, connection_type: THREADED INTERNAL PIPE FIRST END, connection_style: PLAIN (PIPE) SECOND END, special_features: SUPPORTS HARNISCHFEGER CORP.;MODEL M320T2,CRANE TRUCK MOUNTED,NSN 3810-00-151-4431; WEAPON SYSTEM ESSENTIAL, nominal_thread_size: 0.500 INCHES FIRST END IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-278-8575, 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 | COPPER ALLOY OVERALL |
| reducer_type | CONCENTRIC |
| connection_type | THREADED INTERNAL PIPE FIRST END |
| connection_style | PLAIN (PIPE) SECOND END |
| special_features | SUPPORTS HARNISCHFEGER CORP.;MODEL M320T2,CRANE TRUCK MOUNTED,NSN 3810-00-151-4431; WEAPON SYSTEM ESSENTIAL |
| nominal_thread_size | 0.500 INCHES FIRST END IN |
| nominal_overall_length | 1.469 INCHES IN |
| end_item_identification | NSN 2320-01-097-0260 HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCK) |
| thread_series_designator | NPTF SECOND END |
| nondefinitive_spec/std_data | 4 FIGURE |
| specification/standard_data | 81343-J530 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| criticality_code_justification | FEAT |
| NSN | 4730-00-278-8575 |
| SPECIFICATION/STANDARD DATA | 81343-J530 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.375 INCHES SECOND END IN |
| SPECIAL FEATURES | SUPPORTS HARNISCHFEGER CORP.;MODEL M320T2,CRANE TRUCK MOUNTED,NSN 3810-00-151-4431; WEAPON SYSTEM ESSENTIAL |
| NOMINAL THREAD SIZE | 0.375 INCHES SECOND END IN |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| CONNECTION TYPE | THREADED INTERNAL PIPE FIRST END |
| THREAD SERIES DESIGNATOR | NPTF FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL PIPE SECOND END |
| CONNECTION STYLE | PLAIN (PIPE) SECOND END |
| REDUCER TYPE | CONCENTRIC |