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 6135-01-633-8502
NSN 5855-01-125-4768
NSN 5855-00-466-2309
NSN 6685-01-413-8374
NSN 4140-01-375-0532
NSN 5895-00-216-5849
NSN 5925-01-438-0642
NSN 5960-01-640-9971
NSN 6645-00-149-1100
NSN 5910-00-376-9768
NSN 6645-00-917-6225
NSN 5999-00-099-0025