The WASHER,LOCK is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, hole_diameter: 0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN, overall_width: 0.375 INCHES NOMINAL IN, physical_form: SOLID, overall_height: 0.437 INCHES NOMINAL IN, hardness_rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-013-1098, 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 | RUBBER SYNTHETIC |
| hole_diameter | 0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN |
| overall_width | 0.375 INCHES NOMINAL IN |
| physical_form | SOLID |
| overall_height | 0.437 INCHES NOMINAL IN |
| hardness_rating | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| outside_diameter | 0.495 INCHES MAXIMUM IN |
| style_designator | SPLIT HELICAL-RIGHT HAND |
| surface_treatment | CADMIUM OR ZINC OVERALL |
| material_thickness | 0.077 INCHES NOMINAL IN |
| base_flange_thickness | 0.062 INCHES NOMINAL IN |
| environmental_protection | WARP/TWIST |
| NSN | 5310-00-013-1098 |
| MATERIAL THICKNESS | 0.077 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,OR QQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66,AISI C1060 THRU C1080 OR SAE 1060 THRU 1080 MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 3 STYLE AND A CLASS |
| HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| SURFACE TREATMENT | CADMIUM OR ZINC OVERALL |
| STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| HOLE DIAMETER | 0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN |
| OUTSIDE DIAMETER | 0.495 INCHES MAXIMUM IN |
| MATERIAL | STEEL OVERALL |