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 5935-01-017-8197
NSN 6240-01-201-4314
NSN 5910-01-431-7699
NSN 6240-01-322-9387
NSN 5965-01-627-9720
NSN 6320-01-643-0850
NSN 6135-01-626-9374
NSN 6240-01-012-0831
NSN 5930-00-737-0661
NSN 5910-01-584-0993
NSN 5925-00-160-4747
NSN 6685-00-099-9025