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 5965-01-632-7929
NSN 6220-01-175-1246
NSN 5855-01-083-9053
NSN 6645-01-308-5729
NSN 2925-01-340-5504
NSN 5935-00-554-0244
NSN 6320-00-853-1920
NSN 5945-01-600-9329
NSN 5910-00-051-1375
NSN 6645-00-149-1100
NSN 7035-01-381-7622
NSN 5945-00-362-7192