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 5998-00-140-0119
NSN 5930-00-218-1031
NSN 5945-00-797-8739
NSN 6130-01-546-7979
NSN 5985-00-805-5690
NSN 6685-00-803-6421
NSN 5950-01-258-0950
NSN 6145-01-542-1222
NSN 6650-00-300-9895
NSN 5835-01-133-6485
NSN 7035-01-479-1840
NSN 4140-00-401-7851