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 5945-01-474-7584
NSN 6645-00-456-2219
NSN 5910-01-287-9780
NSN 5950-01-273-5088
NSN 5990-01-382-5364
NSN 6240-01-171-0374
NSN 6135-01-092-4734
NSN 5905-01-363-1359
NSN 6610-01-584-4787
NSN 6105-00-099-8818
NSN 5998-01-441-1220
NSN 5998-01-182-9096