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 5945-01-468-9346
NSN 6110-00-636-1234
NSN 6135-00-175-7132
NSN 5985-01-500-0880
NSN 5925-00-752-8292
NSN 6650-00-318-6033
NSN 5930-00-243-9417
NSN 6130-00-067-4097
NSN 6610-01-244-7192
NSN 5895-01-065-2336
NSN 6110-00-993-3930
NSN 6685-01-261-6849