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 6645-00-081-4298
NSN 5990-01-529-7307
NSN 6685-00-760-3946
NSN 5855-01-382-8725
NSN 5895-00-761-9575
NSN 6110-01-152-8822
NSN 6110-01-077-8075
NSN 2925-01-346-7435
NSN 2925-01-540-7389
NSN 6150-01-421-4829
NSN 5855-01-083-9053
NSN 5975-00-307-4241