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 6685-00-536-4889
NSN 6650-01-104-7818
NSN 5975-01-066-6494
NSN 5930-01-430-5513
NSN 6220-00-216-7284
NSN 5945-01-266-0220
NSN 4140-00-854-2718
NSN 5925-01-050-9032
NSN 6685-01-020-2757
NSN 5935-00-411-7720
NSN 6130-01-573-0000
NSN 5835-00-909-8088