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 5985-01-440-9350
NSN 5855-01-609-6839
NSN 6110-01-641-2280
NSN 6220-01-111-7085
NSN 6685-00-287-7564
NSN 5985-01-099-8889
NSN 6645-01-347-4865
NSN 5985-01-487-8253
NSN 5965-01-509-6016
NSN 5855-01-180-5369
NSN 5985-00-279-6372
NSN 5996-00-601-6690