The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316 OVERALL, thickness: 1.8 MILLIMETERS MINIMUM AND 2.2 MILLIMETERS MAXIMUM MM, hole_diameter: 10.5 MILLIMETERS NOMINAL MM, hardness_rating: 70.0 ROCKWELL B NOMINAL, overall_diameter: 20.0 MILLIMETERS NOMINAL MM, peripheral_shape_style: ROUND. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-01-508-8503, 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 316 OVERALL |
| thickness | 1.8 MILLIMETERS MINIMUM AND 2.2 MILLIMETERS MAXIMUM MM |
| hole_diameter | 10.5 MILLIMETERS NOMINAL MM |
| hardness_rating | 70.0 ROCKWELL B NOMINAL |
| overall_diameter | 20.0 MILLIMETERS NOMINAL MM |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| end_item_identification | SQH-4B TOWFISH; 4210-01-622-0440; 2320-01-652-5218 JOINT LIGHT TACTICAL VEHICLE (JLTV) |
| cross-sectional_shape_style | RECTANGULAR |
| NSN | 5310-01-508-8503 |
| MATERIAL | STEEL COMP 316 OVERALL |
| OVERALL DIAMETER | 20.0 MILLIMETERS NOMINAL MM |
| END ITEM IDENTIFICATION | SQH-4B TOWFISH; 4210-01-622-0440; 2320-01-652-5218 JOINT LIGHT TACTICAL VEHICLE (JLTV) |
| HARDNESS RATING | 70.0 ROCKWELL B NOMINAL |
| HOLE DIAMETER | 10.5 MILLIMETERS NOMINAL MM |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| THICKNESS | 1.8 MILLIMETERS MINIMUM AND 2.2 MILLIMETERS MAXIMUM MM |
| CENTER HOLE SHAPE STYLE | ROUND |
| PERIPHERAL SHAPE STYLE | ROUND |