The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 260 OVERALL, thickness: 0.020 INCHES NOMINAL IN, hole_diameter: 0.093 INCHES NOMINAL IN, hardness_rating: 74.0 ROCKWELL B MAXIMUM, overall_diameter: 0.188 INCHES NOMINAL IN, special_features: AS MOD BY DIMENSIONS. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-044-6234, 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 | COPPER ALLOY 260 OVERALL |
| thickness | 0.020 INCHES NOMINAL IN |
| hole_diameter | 0.093 INCHES NOMINAL IN |
| hardness_rating | 74.0 ROCKWELL B MAXIMUM |
| overall_diameter | 0.188 INCHES NOMINAL IN |
| special_features | AS MOD BY DIMENSIONS |
| surface_treatment | NICKEL OVERALL |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| cross-sectional_shape_style | RECTANGULAR |
| nondefinitive_spec/std_data | A TYPE AND B GRADE AND 2 CLASS |
| departure_from_cited_document | AS MODIFIED BY OUTSIDE DIMENSIONS |
| NSN | 5310-00-044-6234 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | COPPER ALLOY 11 OVERALL |
| NONDEFINITIVE SPEC/STD DATA | A TYPE AND 1 GRADE AND E CLASS |
| OVERALL DIAMETER | 1.250 INCHES NOMINAL IN |
| HOLE DIAMETER | 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| CENTER HOLE SHAPE STYLE | ROUND |
| PERIPHERAL SHAPE STYLE | ROUND |
| THICKNESS | 0.086 INCHES MINIMUM AND 0.132 INCHES MAXIMUM IN |