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 6685-01-123-9056
NSN 7035-00-803-3056
NSN 5990-01-100-7231
NSN 6650-00-405-0702
NSN 5925-01-354-7130
NSN 4140-01-150-4895
NSN 6685-01-082-1350
NSN 5905-01-368-5044
NSN 7035-00-541-8516
NSN 4140-00-810-9330
NSN 4140-01-492-5268
NSN 6685-01-322-8516