13142854: WASHER,FLAT.
The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.048 INCHES NOMINAL IN, hole_diameter: 0.438 INCHES NOMINAL IN, overall_diameter: 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN, surface_treatment: CHROMATE OVERALL, peripheral_shape_style: ROUND. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-144-5144, 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 |
| thickness | 0.048 INCHES NOMINAL IN |
| hole_diameter | 0.438 INCHES NOMINAL IN |
| overall_diameter | 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN |
| surface_treatment | CHROMATE OVERALL |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| cross-sectional_shape_style | RECTANGULAR |
| material_document_and_classification | ASTM A366 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| surface_treatment_document_and_classification | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| NSN | 5310-01-144-5144 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| OVERALL DIAMETER | 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A366 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| SURFACE TREATMENT | CHROMATE OVERALL |
| PERIPHERAL SHAPE STYLE | ROUND |
| MATERIAL | STEEL OVERALL |
| CENTER HOLE SHAPE STYLE | ROUND |
| HOLE DIAMETER | 0.438 INCHES NOMINAL IN |
| THICKNESS | 0.048 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.