Delta Air Lines, Inc.
Nut and washer assembly

Abstract:

A nut and washer assembly includes a washer unit that is coupled to a nut. The washer unit includes a housing and a washer that is disposed within a sleeve on an inner surface of the housing such that the washer is inseparable from and axially rotatable with respect to the housing. The housing is attached to the nut such that the washer captured within the housing of the washer unit and the nut operate as a single unit.