A-A-55487-9: PIN,LOCK.
The PIN,LOCK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, prong_length: 0.880 INCHES NOMINAL IN, opening_width: 0.080 INCHES NOMINAL IN, style_designator: LOCK, surface_treatment: ZINC OVERALL, wire_stock_diameter: 0.180 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5315-01-535-7404, 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 |
| prong_length | 0.880 INCHES NOMINAL IN |
| opening_width | 0.080 INCHES NOMINAL IN |
| style_designator | LOCK |
| surface_treatment | ZINC OVERALL |
| wire_stock_diameter | 0.180 INCHES NOMINAL IN |
| end_item_identification | H-53 FLT ENG |
| material_document_and_classification | QQ-W-428, TYPE 1, CLASS 1 OR 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| part_name_assigned_by_controlling_agency | PIN, LOCK (HITCH PIN) |
| surface_treatment_document_and_classification | ASTM B633 TYPE II FE/ZN13 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| NSN | 5315-01-535-7404 |
| WIRE STOCK DIAMETER | 0.180 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633 TYPE II FE/ZN13 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| STYLE DESIGNATOR | LOCK |
| OPENING WIDTH | 0.080 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-428, TYPE 1, CLASS 1 OR 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| PRONG LENGTH | 0.880 INCHES NOMINAL IN |
| SURFACE TREATMENT | ZINC OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN, LOCK (HITCH PIN) |
| END ITEM IDENTIFICATION | H-53 FLT ENG |
| MATERIAL | STEEL OVERALL |
No substitute or cross-reference records for this part.