TX-0/ TX-2 construction spares
The record contains three bags of construction spares for five and seven pin sockets. There are hex nuts, washers with interior teeth, and washers with little brackets.
Massachusetts Institute of Technology (MIT)
Hex nut: 1/8 in x 3/4 in x 3/4 in; Small bracketted washer: 1/8 in x 7/8 in x 7/8 in; Washer teeth on the inside: 1/8 in x 5/8 in x 5/8 in
Gift of Digital Equipment Corporation (DEC)