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 5965-01-200-5932
NSN 5895-01-054-3799
NSN 5945-01-098-8576
NSN 5960-01-322-1337
NSN 6220-00-183-4066
NSN 6130-01-113-7566
NSN 6105-01-360-4706
NSN 5950-01-474-6085
NSN 5930-01-096-8442
NSN 6135-01-307-2749
NSN 6135-01-300-8455
NSN 6650-00-110-9186