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 7035-00-225-6499
NSN 5855-01-020-7982
NSN 6650-01-603-3183
NSN 6685-01-149-2843
NSN 5895-01-608-8060
NSN 6220-01-396-5638
NSN 6150-01-513-6283
NSN 6620-01-488-4681
NSN 6145-00-935-5242
NSN 5985-01-175-7136
NSN 6105-00-900-0614
NSN 6220-00-260-9390