The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1213 OVERALL, head_style: KNURLED NO. 1, head_height: 0.312 INCHES NOMINAL IN, point_style: UNIVERSAL, point_length: 0.359 INCHES NOMINAL IN, thread_class: 2A A.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-852-5056, 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 COMP 1213 OVERALL |
| head_style | KNURLED NO. 1 |
| head_height | 0.312 INCHES NOMINAL IN |
| point_style | UNIVERSAL |
| point_length | 0.359 INCHES NOMINAL IN |
| thread_class | 2A A |
| head_diameter | 1.000 INCHES NOMINAL IN |
| thread_length | 1.610 INCHES MINIMUM IN |
| point_diameter | 0.375 INCHES NOMINAL IN |
| fastener_length | 2.094 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | OXIDE OR CADMIUM AND CHROMATE OVERALL |
| NSN | 5305-00-852-5056 |
| POINT SWIVEL INCLUDED ANGLE | 20.0 DEGREES NOMINAL |
| FASTENER LENGTH | 2.094 INCHES NOMINAL IN |
| POINT LENGTH | 0.359 INCHES NOMINAL IN |
| HEAD HEIGHT | 0.312 INCHES NOMINAL IN |
| SURFACE TREATMENT | OXIDE OR CADMIUM AND CHROMATE OVERALL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 1213 OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924 MIL SPEC 1ST TREATMENT RESPONSE OR QQ-P-416,TYPE 2,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| THREAD CLASS | 2A A |