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 5985-01-521-2625
NSN 5915-01-633-9845
NSN 6110-01-343-1248
NSN 5905-01-063-7325
NSN 2925-00-862-8550
NSN 5925-01-088-6863
NSN 2925-00-118-4887
NSN 5996-00-256-1718
NSN 6650-01-050-8680
NSN 5905-01-182-9293
NSN 5960-00-443-9452
NSN 5950-01-197-9712