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 7035-00-238-3662
NSN 5905-00-931-2027
NSN 2925-00-571-5811
NSN 6650-00-234-3275
NSN 6610-01-415-5877
NSN 4140-01-487-3063
NSN 6685-01-088-1667
NSN 6650-01-218-4742
NSN 5935-01-061-8074
NSN 5895-00-217-9012
NSN 5935-01-037-7822
NSN 6610-01-182-1182