7-211421006-39: WASHER,FLAT.
The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 301 OVERALL, thickness: 0.0288 INCHES MINIMUM AND 0.0292 INCHES MAXIMUM IN, hole_diameter: 0.650 INCHES NOMINAL IN, overall_diameter: 1.000 INCHES NOMINAL IN, surface_treatment: PASSIVATE OVERALL, peripheral_shape_style: ROUND. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-170-2964, 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 COMP 301 OVERALL |
| thickness | 0.0288 INCHES MINIMUM AND 0.0292 INCHES MAXIMUM IN |
| hole_diameter | 0.650 INCHES NOMINAL IN |
| overall_diameter | 1.000 INCHES NOMINAL IN |
| surface_treatment | PASSIVATE OVERALL |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| cross-sectional_shape_style | RECTANGULAR |
| material_document_and_classification | MIL-S-5059,1/2 H MIL SPEC SINGLE MATERIAL RESPONSE OR QQ-S-766,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| surface_treatment_document_and_classification | EPB 4-230,NO 21,CAGEC 02731 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| NSN | 5310-01-170-2964 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | EPB 4-230,NO 21,CAGEC 02731 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| OVERALL DIAMETER | 1.000 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5059,1/2 H MIL SPEC SINGLE MATERIAL RESPONSE OR QQ-S-766,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| PERIPHERAL SHAPE STYLE | ROUND |
| MATERIAL | STEEL COMP 301 OVERALL |
| CENTER HOLE SHAPE STYLE | ROUND |
| HOLE DIAMETER | 0.650 INCHES NOMINAL IN |
| THICKNESS | 0.0288 INCHES MINIMUM AND 0.0292 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.