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 5925-00-222-6199
NSN 4140-01-444-3945
NSN 5895-00-058-9591
NSN 4140-00-285-6042
NSN 5835-01-223-5084
NSN 5905-00-070-4805
NSN 6145-01-529-3863
NSN 5965-01-227-9937
NSN 5975-00-731-1249
NSN 5965-01-561-2077
NSN 6110-01-158-5866
NSN 5945-01-496-1023