A02R2597-1: NUT,HINGE PIN.
The NUT,HINGE PIN is a the manufacturer industrial component. Key specifications include material: STEEL, overall_diameter: 3.12 INCHES NOMINAL IN, surface_treatment: CHROMIUM AND CADMIUM, special_test_features: MATERIAL: 4130 STEEL HT RD SMLS TUBE PER AIL-T-6736 TYPE I, COND HT, functional_description: 12 HOLES EQUALLY SPACED, .257" DIAMETER, .25" DEEP, supplementary_features: FINISH PER PS 362. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-074-1591, 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 |
| overall_diameter | 3.12 INCHES NOMINAL IN |
| surface_treatment | CHROMIUM AND CADMIUM |
| special_test_features | MATERIAL: 4130 STEEL HT RD SMLS TUBE PER AIL-T-6736 TYPE I, COND HT |
| functional_description | 12 HOLES EQUALLY SPACED, .257" DIAMETER, .25" DEEP |
| supplementary_features | FINISH PER PS 362 |
| end_item_identification | CH-46 SEA KNIGHT HELICOPTER |
| general_characteristics_item_description | 3.500" OUTSIDE DIAMETER; .75" WALL X .80" |
| part_name_assigned_by_controlling_agency | LOCKNUT |
| NSN | 5310-00-074-1591 |
| OVERALL DIAMETER | 3.12 INCHES NOMINAL IN |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | 3.500" OUTSIDE DIAMETER; .75" WALL X .80" |
| SPECIAL TEST FEATURES | MATERIAL: 4130 STEEL HT RD SMLS TUBE PER AIL-T-6736 TYPE I, COND HT |
| SUPPLEMENTARY FEATURES | FINISH PER PS 362 |
| SURFACE TREATMENT | CHROMIUM AND CADMIUM |
| FUNCTIONAL DESCRIPTION | 12 HOLES EQUALLY SPACED, .257" DIAMETER, .25" DEEP |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | LOCKNUT |
| END ITEM IDENTIFICATION | CH-46 SEA KNIGHT HELICOPTER |
| MATERIAL | STEEL |
No substitute or cross-reference records for this part.