1340/0303D: NUT,SELF-LOCKING,HEXAGON.
The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1340 OVERALL, nut_style: HEXAGON, thread_series: UNF, locking_feature: PREVAILING TORQUE, thread_direction: RIGHT-HAND, surface_treatment: ALUMINUM OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-609-5240, 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 1340 OVERALL |
| nut_style | HEXAGON |
| thread_series | UNF |
| locking_feature | PREVAILING TORQUE |
| thread_direction | RIGHT-HAND |
| surface_treatment | ALUMINUM OVERALL |
| nominal_thread_size | 0.4375 INCHES IN |
| end_item_identification | 2420-01-535-4061 |
| thread_quantity_per_inch | 24 |
| material_document_and_classification | AISI 1340 GRADE 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| part_name_assigned_by_controlling_agency | STANDARD HEXAGON UNF SELF LOCK NUT |
| surface_treatment_document_and_classification | JCB STD00017 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| NSN | 5310-01-609-5240 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | JCB STD00017 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| THREAD SERIES | UNF |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 1340 GRADE 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.4375 INCHES IN |
| LOCKING FEATURE | PREVAILING TORQUE |
| SURFACE TREATMENT | ALUMINUM OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STANDARD HEXAGON UNF SELF LOCK NUT |
| NUT STYLE | HEXAGON |
| END ITEM IDENTIFICATION | 2420-01-535-4061 |
No substitute or cross-reference records for this part.