| 摘要 |
A swivel hardware assembly which includes a bail having a base with an opening therethrough. A shank, terminating in a head, passes through the opening to form a pivotal connection between the bail and the shank. The first thrust washer is juxtaposed between the head and the base. A second thrust washer is juxtaposed between the head and the base. Each thrust washer has at least one surface covered with a self lubricating material, the self lubricating surfaces mating with each other to form a bearing surface.
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