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 6110-00-014-8160
NSN 6130-01-359-6562
NSN 5960-01-167-8796
NSN 6685-01-182-0301
NSN 6650-01-504-2676
NSN 6240-00-383-7668
NSN 6110-01-396-9561
NSN 5945-01-396-6205
NSN 6620-00-593-5313
NSN 5910-00-556-4513
NSN 5965-01-052-3765
NSN 6135-00-455-2425