The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, recess_angle: 90.0 DEGREES NOMINAL, recess_depth: 0.094 INCHES NOMINAL IN, hole_diameter: 0.514 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN, heat_treatment: QUENCHED AND TEMPERED, overall_height: 0.187 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-004-7046, 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 |
| recess_angle | 90.0 DEGREES NOMINAL |
| recess_depth | 0.094 INCHES NOMINAL IN |
| hole_diameter | 0.514 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN |
| heat_treatment | QUENCHED AND TEMPERED |
| overall_height | 0.187 INCHES NOMINAL IN |
| hardness_rating | 46.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM |
| recess_diameter | 0.604 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN |
| outside_diameter | 1.750 INCHES NOMINAL IN |
| special_features | ONE BEARING SURFACE CHAMFERED 0.125 IN. BY 45 DEG IN |
| style_designator | RECESSED |
| surface_treatment | CADMIUM OVERALL |
| NSN | 5310-00-004-7046 |
| MATERIAL THICKNESS | 0.187 INCHES NOMINAL IN |
| RECESS DIAMETER | 0.604 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN |
| HOLE DIAMETER | 0.514 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN |
| OVERALL HEIGHT | 0.187 INCHES NOMINAL IN |
| RECESS DEPTH | 0.094 INCHES NOMINAL IN |
| HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM |
| OUTSIDE DIAMETER | 1.750 INCHES NOMINAL IN |
| SPECIAL FEATURES | ONE BEARING SURFACE CHAMFERED 0.125 IN. BY 45 DEG IN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| HEAT TREATMENT | QUENCHED AND TEMPERED |
No verified substitutes available.