3162867-1: SEAT,VALVE.
The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flange_diameter: 0.657 INCHES NOMINAL IN, hardness_rating: 31.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM FACE, style_designator: PLAIN FLANGED, under_flange_height: 0.930 INCHES NOMINAL IN, body_inside_diameter: 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-022-0545, 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 |
| flange_diameter | 0.657 INCHES NOMINAL IN |
| hardness_rating | 31.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM FACE |
| special_features | 2 SLOTS 0.120 IN. MIN,0.130 IN. MAX @WIDTH EQUALLY SPACED WITHIN 2 DEG,ONE HOLE 0.170 IN. MIN,0.180 IN. MAX DIA THRU BOTH WALLS BELOW FLANGE IN |
| style_designator | PLAIN FLANGED |
| under_flange_height | 0.930 INCHES NOMINAL IN |
| body_inside_diameter | 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| body_outside_diameter | 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| seating_surface_shape | FLAT |
| flange_seat_to_disk_end_height | 0.265 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN |
| NSN | 4820-01-022-0545 |
| FLANGE SEAT TO DISK END HEIGHT | 0.265 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN |
| FLANGE DIAMETER | 0.657 INCHES NOMINAL IN |
| BODY OUTSIDE DIAMETER | 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| HARDNESS RATING | 31.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM BODY |
| HARDNESS RATING | 31.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM FACE |
| STYLE DESIGNATOR | PLAIN FLANGED |
| BODY INSIDE DIAMETER | 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| SPECIAL FEATURES | 2 SLOTS 0.120 IN. MIN,0.130 IN. MAX @WIDTH EQUALLY SPACED WITHIN 2 DEG,ONE HOLE 0.170 IN. MIN,0.180 IN. MAX DIA THRU BOTH WALLS BELOW FLANGE IN |
| UNDER FLANGE HEIGHT | 0.930 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
No substitute or cross-reference records for this part.