311489-1: INSERT,SCREW THREAD.
The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 0.400 INCHES NOMINAL IN, material: STEEL COMP 303 OVERALL, insert_size: 0.438-20 UNF 2A A, flange_thickness: 0.120 INCHES NOMINAL IN, style_designator: FLANGE, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5325-01-079-6978, 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.
| length | 0.400 INCHES NOMINAL IN |
| material | STEEL COMP 303 OVERALL |
| insert_size | 0.438-20 UNF 2A A |
| flange_thickness | 0.120 INCHES NOMINAL IN |
| style_designator | FLANGE |
| surface_treatment | PASSIVATE OVERALL |
| width_across_flats | 0.620 INCHES NOMINAL IN |
| nominal_thread_size | 0.312 INCHES IN |
| material_document_and_classification | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| surface_treatment_document_and_classification | MIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| NSN | 5325-01-079-6978 |
| WIDTH ACROSS FLATS | 0.620 INCHES NOMINAL IN |
| LENGTH | 0.400 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| FLANGE THICKNESS | 0.120 INCHES NOMINAL IN |
| INSERT SIZE | 0.438-20 UNF 2A A |
| STYLE DESIGNATOR | FLANGE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD SIZE | 0.312 INCHES IN |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| MATERIAL | STEEL COMP 303 OVERALL |
No substitute or cross-reference records for this part.