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 5935-01-627-7313
NSN 5855-01-589-3816
NSN 5950-01-359-8952
NSN 5895-01-515-4930
NSN 5895-01-277-0811
NSN 5895-01-194-0986
NSN 5965-01-522-4632
NSN 5905-00-516-2871
NSN 5910-01-610-9411
NSN 6645-01-011-0419
NSN 6620-00-900-3986
NSN 5895-01-185-4381