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 6645-01-475-8283
NSN 6320-01-213-3167
NSN 5990-00-961-6186
NSN 5999-00-356-5320
NSN 5999-01-545-0891
NSN 5999-00-719-9664
NSN 7035-01-386-5722
NSN 2925-00-446-8904
NSN 5925-01-534-3382
NSN 5998-01-469-0274
NSN 5855-01-507-5749
NSN 5945-01-094-7518