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 6645-00-079-4087
NSN 7035-01-203-8010
NSN 6150-00-554-7591
NSN 6220-01-366-6747
NSN 6105-01-012-4176
NSN 5925-01-515-0374
NSN 5910-01-061-5561
NSN 5999-00-484-8087
NSN 5965-01-406-4164
NSN 5855-01-118-2228
NSN 5855-01-411-0189
NSN 5999-01-025-0481