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 5915-01-109-1873
NSN 5990-01-063-2532
NSN 5985-01-408-4203
NSN 5925-00-222-6199
NSN 6685-00-276-9889
NSN 5910-01-327-6353
NSN 5975-01-163-0464
NSN 6610-01-229-2424
NSN 5895-00-253-2578
NSN 6685-00-131-2200
NSN 6220-01-642-4987
NSN 5935-01-352-5268