The WASHER,LOCK is a the manufacturer industrial component. Key specifications include hole_diameter: 0.763 INCHES MINIMUM AND 0.783 INCHES MAXIMUM IN, hardness_rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM, outside_diameter: 1.271 INCHES MAXIMUM IN, style_designator: SPLIT HELICAL-RIGHT HAND, surface_treatment: ZINC OVERALL, material_thickness: 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-637-9541, 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.
| hole_diameter | 0.763 INCHES MINIMUM AND 0.783 INCHES MAXIMUM IN |
| hardness_rating | 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| outside_diameter | 1.271 INCHES MAXIMUM IN |
| style_designator | SPLIT HELICAL-RIGHT HAND |
| surface_treatment | ZINC OVERALL |
| material_thickness | 0.188 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN |
| end_item_identification | MEDIUM MINE PROTECTED VEHICLE - MMPV |
| departure_from_cited_document | AS MODIFIED BY SURFACE TREATMENT |
| material_document_and_classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| NSN | 5310-00-637-9541 |
| HOLE DIAMETER | 0.377 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| END ITEM IDENTIFICATION | RG-33 MRAP VEHICLE; MRAP BUFFALO MK2A2; MRAP - COUGAR |
| HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM |
| SPECIAL FEATURES | SIZE: 3/8 (0.375 IN.) IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.094 INCHES MINIMUM IN |
| SURFACE TREATMENT | ZINC OVERALL |
| STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
| OUTSIDE DIAMETER | 0.680 INCHES MAXIMUM IN |
| MATERIAL | STEEL COMP 1060 OR STEEL COMP 1064 OR STEEL COMP 1065 OVERALL |