The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, hole_diameter: 0.089 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN, outside_diameter: 0.175 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN, style_designator: FLAT INTERNAL TEETH, surface_treatment: CADMIUM OR ZINC OVERALL, material_thickness: 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-579-5554, 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 |
| hole_diameter | 0.089 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN |
| outside_diameter | 0.175 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| style_designator | FLAT INTERNAL TEETH |
| surface_treatment | CADMIUM OR ZINC OVERALL |
| material_thickness | 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN |
| part_name_assigned_by_controlling_agency | WASHER, LOCK, FLAT - INTERNAL TOOTH |
| NSN | 5310-00-579-5554 |
| HOLE DIAMETER | 0.089 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN |
| STYLE DESIGNATOR | FLAT INTERNAL TEETH |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| NONDEFINITIVE SPEC/STD DATA | A TYPE |
| OUTSIDE DIAMETER | 0.175 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL COMP 1050 OR STEEL COMP 1551 OR STEEL COMP 1059 OR STEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1064 OVERALL |
| MATERIAL THICKNESS | 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN |