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 6105-01-460-1958
NSN 5920-01-139-5973
NSN 6645-00-179-8676
NSN 6240-00-281-8417
NSN 7035-01-019-5729
NSN 7035-00-973-9215
NSN 5975-01-338-2948
NSN 5835-01-435-4139
NSN 5905-01-392-3827
NSN 6685-01-169-8184
NSN 6320-01-046-5228
NSN 5835-01-171-0258