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 6610-00-087-8096
NSN 5910-01-329-1725
NSN 5965-01-449-4606
NSN 5945-01-372-5181
NSN 6645-01-023-8020
NSN 5975-00-322-9865
NSN 5915-01-473-0974
NSN 5855-01-429-8702
NSN 5975-01-382-9350
NSN 5945-01-003-5742
NSN 5950-00-108-8530
NSN 6130-00-758-5253