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 6105-01-385-1046
NSN 6610-00-052-8020
NSN 6610-00-987-9716
NSN 5905-01-259-8663
NSN 6645-01-324-0348
NSN 5990-00-723-7419
NSN 6620-01-276-9825
NSN 5910-01-463-2816
NSN 6620-01-587-5972
NSN 5920-00-590-4192
NSN 5915-01-548-2580
NSN 6105-00-078-7588