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 6220-00-150-7286
NSN 6685-01-592-0709
NSN 5945-01-425-4129
NSN 6650-01-415-3332
NSN 6645-01-084-5627
NSN 6685-00-914-2345
NSN 5950-01-015-3953
NSN 6105-01-581-1015
NSN 2925-01-502-8863
NSN 5985-01-460-5184
NSN 6220-01-627-0393
NSN 5915-01-472-8977