A washer of various shapes having a centrally located hole. It is primarily used as a seat for a bolt or screw to distribute pressure and has a sealing element. It may be used in connection with metallic washers to which it can be bonded.
NSN 5950-01-147-5419
NSN 6320-00-284-1524
NSN 6135-00-995-1089
NSN 5960-00-728-3459
NSN 5999-00-639-3447
NSN 6650-01-067-8946
NSN 6150-00-421-8774
NSN 5855-01-473-2035
NSN 6685-00-932-5275
NSN 5985-01-139-5576
NSN 6145-01-110-2746
NSN 5990-01-521-7890