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 7035-00-794-0792
NSN 6620-01-563-8841
NSN 6105-01-634-0322
NSN 5925-01-238-5711
NSN 5990-01-369-6915
NSN 5945-01-213-3757
NSN 6240-01-346-5550
NSN 6240-01-162-4086
NSN 6110-01-165-3196
NSN 6110-01-437-4974
NSN 6150-00-081-2063
NSN 5965-01-087-6217