98180A160: WASHER,FLAT.
The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thickness: 0.097 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN, hole_diameter: 0.687 INCHES NOMINAL IN, hardness_rating: 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM, overall_diameter: 1.313 INCHES NOMINAL IN, surface_treatment: CHROMATE ZINC OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-566-1004, 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 | 0.097 INCHES MINIMUM AND 0.121 INCHES MAXIMUM IN |
| hole_diameter | 0.687 INCHES NOMINAL IN |
| hardness_rating | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| overall_diameter | 1.313 INCHES NOMINAL IN |
| surface_treatment | CHROMATE ZINC OVERALL |
| peripheral_shape_style | ROUND |
| center_hole_shape_style | ROUND |
| end_item_identification | 2590-01-558-3273 INTERROGATION ARM ASSEMBLY; LOGISTICS SUPPORT VESSEL |
| cross-sectional_shape_style | RECTANGULAR |
| part_name_assigned_by_controlling_agency | WASHER |
| NSN | 5310-01-566-1004 |
| OVERALL DIAMETER | 1.313 INCHES NOMINAL IN |
| HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| COLOR | YELLOW OVERALL |
| SURFACE TREATMENT | CHROMATE ZINC OVERALL |
| PERIPHERAL SHAPE STYLE | ROUND |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER |
| END ITEM IDENTIFICATION | 2590-01-558-3273 INTERROGATION ARM ASSEMBLY; LOGISTICS SUPPORT VESSEL |
| MATERIAL | STEEL OVERALL |
| CENTER HOLE SHAPE STYLE | ROUND |
No substitute or cross-reference records for this part.