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 6620-01-234-1044
NSN 5855-00-160-2286
NSN 5999-01-519-9353
NSN 5965-00-391-0562
NSN 6130-00-237-8541
NSN 6620-00-073-9859
NSN 5996-01-512-0800
NSN 6110-00-734-4692
NSN 6105-01-357-3705
NSN 5855-00-444-2298
NSN 5915-00-148-4515
NSN 5985-00-823-6302