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 6145-00-982-4132
NSN 6105-00-379-9011
NSN 5945-01-566-1659
NSN 6150-00-927-5936
NSN 5935-00-735-4684
NSN 6150-00-922-2735
NSN 5915-01-568-7032
NSN 5905-01-239-0734
NSN 6150-01-656-4532
NSN 5920-00-810-5604
NSN 5996-01-130-2992
NSN 5945-00-762-5838