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 5965-01-649-9125
NSN 5960-01-444-2205
NSN 5965-01-524-9852
NSN 6135-00-488-4478
NSN 7035-01-528-7870
NSN 5945-01-628-3972
NSN 5990-00-121-2134
NSN 5935-01-163-8730
NSN 6135-00-932-3136
NSN 2925-01-485-8304
NSN 6105-01-137-1880
NSN 6145-01-322-5000