12577731: COUPLER,DRAWBAR,RING.
The COUPLER,DRAWBAR,RING is a the manufacturer industrial component. Key specifications include width: 7.250 INCHES NOMINAL IN, height: 10.750 INCHES NOMINAL IN, material: STEEL, heat_treatment: TEMPERED AND QUENCHED, overall_length: 14.890 INCHES NOMINAL IN, painted_feature: INCLUDED. This part is cataloged in the U.S.
Government catalog under NSN 2540-01-643-3393, 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.
| width | 7.250 INCHES NOMINAL IN |
| height | 10.750 INCHES NOMINAL IN |
| material | STEEL |
| heat_treatment | TEMPERED AND QUENCHED |
| overall_length | 14.890 INCHES NOMINAL IN |
| painted_feature | INCLUDED |
| shank_end_keyway | NOT PROVIDED |
| style_designator | WITH MOUNTING HOLE FOR BOLT CONNECTION |
| color_chip_number | 33446 |
| surface_treatment | PRIMER AND PAINTED |
| mounting_hole_type | COUNTERSUNK AND THRU HOLE |
| ring_inside_diameter | 4.625 INCHES NOMINAL IN |
| NSN | 2540-01-643-3393 |
| MOUNTING HOLE QUANTITY | 7 |
| SHANK END KEYWAY | NOT PROVIDED |
| COLOR CHIP NUMBER | 33446 |
| RING INSIDE DIAMETER | 4.625 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | FED STD 595 FED STD 2ND TREATMENT RESPONSE |
| HEAT TREATMENT | TEMPERED AND QUENCHED |
| STYLE DESIGNATOR | WITH MOUNTING HOLE FOR BOLT CONNECTION |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE AMS 6427 NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| MOUNTING HOLE DIAMETER | 1.125 INCHES NOMINAL IN |
| OVERALL LENGTH | 14.890 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.