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 5999-00-525-4320
NSN 6685-01-558-1102
NSN 5835-00-327-6192
NSN 5910-01-124-9618
NSN 5920-01-415-6546
NSN 5935-01-211-5763
NSN 5985-01-406-5927
NSN 5835-01-077-6278
NSN 5835-01-618-1225
NSN 5905-01-350-2523
NSN 6645-00-772-0532
NSN 5910-01-494-8386