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 6220-01-487-7690
NSN 5910-00-942-4025
NSN 6240-01-192-5590
NSN 5855-01-042-7990
NSN 6685-01-068-0346
NSN 5998-01-594-0702
NSN 5930-01-547-1855
NSN 5965-01-043-5295
NSN 5935-01-296-0687
NSN 6320-01-384-7079
NSN 5905-01-121-3303
NSN 2925-00-526-4541