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 5930-01-353-2867
NSN 5965-01-104-0947
NSN 6105-00-598-4910
NSN 5965-01-459-4345
NSN 5965-01-485-3501
NSN 5910-01-032-0091
NSN 5835-01-386-4027
NSN 6685-01-343-8673
NSN 5975-01-126-4755
NSN 6130-01-081-7087
NSN 5895-01-123-2352
NSN 5935-01-610-6409