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 6645-00-242-0480
NSN 6150-01-345-3961
NSN 6645-01-310-7348
NSN 5910-01-456-4632
NSN 6130-00-993-0107
NSN 6150-01-406-5844
NSN 6145-00-275-4046
NSN 6320-01-495-4170
NSN 7035-00-275-5604
NSN 5895-01-222-2031
NSN 6220-00-073-6888
NSN 6645-01-541-7619