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 2925-01-191-9668
NSN 6610-01-155-8315
NSN 5895-01-579-7721
NSN 5835-01-247-2634
NSN 6645-00-547-4388
NSN 6240-01-220-6066
NSN 5935-01-614-2030
NSN 5996-01-212-2605
NSN 5925-01-400-0821
NSN 6110-01-294-8951
NSN 6320-01-470-6826
NSN 5965-01-579-1501