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 7035-00-193-2269
NSN 6650-01-297-8168
NSN 5975-01-132-3603
NSN 5915-01-171-7106
NSN 5910-01-644-5779
NSN 4140-01-158-9515
NSN 6220-00-872-7291
NSN 6650-00-253-4783
NSN 6110-01-455-1269
NSN 5965-01-415-0872
NSN 6110-01-104-4299
NSN 5950-01-304-2242