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 5910-01-027-0883
NSN 5915-01-437-5653
NSN 5985-01-406-6645
NSN 5895-01-487-3123
NSN 5960-01-265-0354
NSN 5950-00-451-6498
NSN 6620-00-847-6385
NSN 5925-01-411-6028
NSN 5990-01-193-0487
NSN 5999-01-498-9222
NSN 6685-00-228-9363
NSN 5950-01-072-3987