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.
NSN 6110-01-592-2071
NSN 6645-00-530-3468
NSN 6150-00-941-0667
NSN 5910-01-632-4132
NSN 5996-01-600-4769
NSN 5895-00-064-8065
NSN 5985-00-456-0240
NSN 6685-00-054-0796
NSN 6620-01-437-3146
NSN 5935-00-333-6169
NSN 6645-01-504-3394
NSN 5905-00-245-7499