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 5935-01-463-8645
NSN 6220-00-438-3849
NSN 2925-00-062-5119
NSN 5910-01-452-8978
NSN 5905-00-505-9638
NSN 5935-01-626-1903
NSN 6610-00-273-9019
NSN 6130-01-550-4307
NSN 5999-01-023-0216
NSN 6645-01-195-0561
NSN 6685-00-828-0411
NSN 6620-01-642-7219