The PLUG,MACHINE THREAD is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: INTERNAL, usage_design: INTERNAL, major_thickness: 0.037 INCHES NOMINAL IN, outside_diameter: 0.689 INCHES MINIMUM AND 0.704 INCHES MAXIMUM IN, surface_treatment: CADMIUM AND CHROMATE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-223-7154, 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 | STEEL |
| ring_style | INTERNAL |
| usage_design | INTERNAL |
| major_thickness | 0.037 INCHES NOMINAL IN |
| outside_diameter | 0.689 INCHES MINIMUM AND 0.704 INCHES MAXIMUM IN |
| surface_treatment | CADMIUM AND CHROMATE |
| casehardening_indicator | NOT CASEHARDENED |
| end_item_identification | MULTIPLE LAUNCH ROCKET SYSTEM (MLRS) |
| material_hardness_rating | 67.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 72.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| cross-sectional_shape_style | RECTANGULAR |
| material_document_and_classification | FED. STD. NO. 66, NO. 1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE |
| NSN | 5365-00-223-7154 |
| HEAD HEIGHT | 0.272 INCHES MINIMUM AND 0.292 INCHES MAXIMUM IN |
| THREAD DIRECTION | RIGHT-HAND EXTERNAL |
| CORE DEPTH | 0.175 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN |
| SURFACE TREATMENT | CADMIUM OVERALL |
| BODY CORE DIAMETER | 0.312 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN |
| THREAD SERIES DESIGNATOR | UNF EXTERNAL |
| OVERALL LENGTH | 0.584 INCHES MINIMUM AND 0.604 INCHES MAXIMUM IN |
| NOMINAL THREAD SIZE | 0.500 INCHES EXTERNAL IN |
| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,ALLOY NO.3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |