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 5985-01-380-0094
NSN 6150-01-453-6718
NSN 5965-01-234-6844
NSN 6105-01-182-0436
NSN 6110-01-584-2455
NSN 5910-01-190-8130
NSN 5998-00-225-8522
NSN 5998-01-236-4493
NSN 5985-01-265-8416
NSN 5965-00-177-2932
NSN 5895-00-753-5349
NSN 6620-01-383-7519