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 6135-01-324-7718
NSN 6150-00-398-6527
NSN 7035-00-153-3826
NSN 6610-01-492-9888
NSN 5996-00-373-9001
NSN 6220-00-209-9630
NSN 5925-01-459-7882
NSN 5905-01-496-5795
NSN 6240-01-216-4060
NSN 4140-00-859-2412
NSN 5950-01-644-6066
NSN 6645-01-425-2330