A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5945-01-502-7415
NSN 5999-00-973-9115
NSN 6135-00-539-8088
NSN 5855-01-659-0293
NSN 5950-01-197-4577
NSN 5990-00-768-9341
NSN 5835-01-424-0054
NSN 4140-01-309-1368
NSN 6135-00-276-7625
NSN 5910-01-625-5332
NSN 2925-00-982-0409
NSN 2925-01-602-1975