The NAS4118 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, body_style: THERMAL LINK, thread_class: 2B SINGLE MOUNTING FACILITY, overall_width: 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN, overall_height: 0.430 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN, overall_length: 0.385 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-230-4542, 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 |
| body_style | THERMAL LINK |
| thread_class | 2B SINGLE MOUNTING FACILITY |
| overall_width | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| overall_height | 0.430 INCHES MINIMUM AND 0.460 INCHES MAXIMUM IN |
| overall_length | 0.385 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN |
| overall_diameter | 0.350 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| special_features | WEAPON SYSTEM ESSENTIAL |
| surface_treatment | PASSIVATE OR ANODIZE |
| nominal_thread_size | 0.112 INCHES SINGLE MOUNTING FACILITY IN |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| specification/standard_data | 81349-MIL-H-87111/2 GOVERNMENT STANDARD |
| NSN | 5999-01-230-4542 |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| THREAD CLASS | 2A SINGLE MOUNTING FACILITY A |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.132 INCHES SINGLE MOUNTING FACILITY IN |
| SPECIFICATION/STANDARD DATA | 81349-MIL-H-87111/2 GOVERNMENT SPECIFICATION |
| TEST DATA DOCUMENT | 81349-MIL-H-87111 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| OVERALL HEIGHT | 0.656 INCHES NOMINAL IN |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| MATERIAL | COPPER ALLOY 172 |