The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, hole_diameter: 0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN, hardness_rating: 89.0 ROCKWELL B MINIMUM AND 94.0 ROCKWELL B MAXIMUM, outside_diameter: 0.494 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, style_designator: FLAT EXTERNAL TEETH, surface_treatment: NICKEL OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-054-3328, 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 | COPPER ALLOY OVERALL |
| hole_diameter | 0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN |
| hardness_rating | 89.0 ROCKWELL B MINIMUM AND 94.0 ROCKWELL B MAXIMUM |
| outside_diameter | 0.494 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| style_designator | FLAT EXTERNAL TEETH |
| surface_treatment | NICKEL OVERALL |
| material_thickness | 0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN |
| nondefinitive_spec/std_data | 2 TYPE AND 2 STYLE |
| departure_from_cited_designator | AS MODIFIED BY MATERIAL COMPOSITION AND FINISH |
| NSN | 5310-00-054-3328 |
| HOLE DIAMETER | 0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN |
| DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY MATERIAL COMPOSITION AND FINISH |
| SURFACE TREATMENT | NICKEL OVERALL |
| MATERIAL | COPPER ALLOY OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 2 STYLE |
| OUTSIDE DIAMETER | 0.494 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| MATERIAL THICKNESS | 0.023 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN |
| STYLE DESIGNATOR | FLAT EXTERNAL TEETH |
| HARDNESS RATING | 89.0 ROCKWELL B MINIMUM AND 94.0 ROCKWELL B MAXIMUM |