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 5855-01-147-6024
NSN 6685-01-406-6078
NSN 5960-01-352-0451
NSN 6620-00-927-1790
NSN 5925-01-575-9558
NSN 6610-01-464-3037
NSN 6135-00-134-1337
NSN 2925-01-458-5808
NSN 6650-00-364-7866
NSN 5920-01-494-8710
NSN 7035-00-052-2188
NSN 5990-00-121-2134