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 5905-00-786-8572
NSN 6685-01-519-9250
NSN 6610-00-300-2554
NSN 6645-01-452-9495
NSN 5930-01-408-4632
NSN 7035-01-353-4048
NSN 5990-00-345-8967
NSN 5920-01-487-5516
NSN 5998-00-581-3867
NSN 5835-00-740-0246
NSN 5950-01-370-6880
NSN 6620-00-596-1951