The 1259609 is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, style_designator: TWO PIECE, tongue_hole_type: ROUND, THREADED, loop_inside_diameter: 2.250 INCHES NOMINAL IN, fastening_device_type: PLAIN HEXAGON NUT AND LOCK WASHER, integral_nut_type_and_quantity: 2 PLAIN EQUAL LENGTH TONGUES. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5355-00-582-1864, 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 |
| style_designator | TWO PIECE |
| tongue_hole_type | ROUND, THREADED |
| loop_inside_diameter | 2.250 INCHES NOMINAL IN |
| fastening_device_type | PLAIN HEXAGON NUT AND LOCK WASHER |
| integral_nut_type_and_quantity | 2 PLAIN EQUAL LENGTH TONGUES |
| material_document_and_classification | ASTM A109 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5355-00-582-1864 |
| SHAFT ACCOMMODATION STYLE | ROUND |
| OVERALL DEPTH | 0.513 INCHES MINIMUM AND 0.517 INCHES MAXIMUM IN |
| ATTACHMENT METHOD | SETSCREWS |
| SCREW DRIVE TYPE | HEXAGON SOCKET |
| OVERALL THICKNESS | 0.750 INCHES NOMINAL IN |
| STYLE DESIGNATOR | BAR WITH SINGLE POINTER |
| NOMINAL THREAD SIZE | 0.138 INCHES SCREW HOLE IN |
| THREAD QUANTITY PER INCH | 32 SCREW HOLE |
| POINTER DESIGN | NONDETACHABLE |
| SKIRT OUTSIDE DIAMETER | 1.250 INCHES NOMINAL IN |