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 5999-01-054-2103
NSN 5990-01-458-2531
NSN 5910-01-420-5160
NSN 5910-01-392-1055
NSN 6130-01-236-6319
NSN 5930-01-247-4801
NSN 5945-01-357-6492
NSN 6105-01-272-3189
NSN 6610-01-324-5221
NSN 6105-00-598-4910
NSN 5855-01-085-5354
NSN 5910-00-760-5086