D shape id and shoulder
A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.
Classification: Gaskets,washers & other seals
NSN 5910-01-257-1660
NSN 5915-01-053-1968
NSN 4140-00-797-7765
NSN 5985-00-587-0807
NSN 6110-00-772-0093
NSN 2925-01-408-9485
NSN 6610-01-024-5360
NSN 5999-00-964-3662
NSN 6320-00-070-4544
NSN 6110-01-534-3881
NSN 5996-01-253-8676
NSN 5950-00-995-0406