The SCREW,CAP,HEXAGON HEAD is a Hama industrial component. Key specifications include material: GLASS OPTICAL, overall_width: 3.830 INCHES NOMINAL IN, overall_length: 4.620 INCHES NOMINAL IN, coating_feature: ANTIREFLECTION, style_designator: WEDGE TYPE, overall_thickness: 0.208 INCHES NOMINAL 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 5305-00-018-0147, 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 | GLASS OPTICAL |
| overall_width | 3.830 INCHES NOMINAL IN |
| overall_length | 4.620 INCHES NOMINAL IN |
| coating_feature | ANTIREFLECTION |
| style_designator | WEDGE TYPE |
| overall_thickness | 0.208 INCHES NOMINAL IN |
| end_item_identification | 5826-00-117-4629 |
| material_document_and_classification | JAN-G-174 MIL SPEC SINGLE MATERIAL RESPONSE |
| NSN | 5305-00-018-0147 |
| MINIMUM TENSILE STRENGTH | 120000 POUNDS PER SQUARE INCH LBS |
| THREAD CLASS | 2A A |
| HARDNESS RATING | 23.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL | STEEL OVERALL |
| NOMINAL THREAD DIAMETER | 0.438 INCHES IN |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| FASTENER LENGTH | 1.250 INCHES NOMINAL IN |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 10P STYLE AND 5 GRADE |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |