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 5965-00-133-0694
NSN 6110-01-169-4837
NSN 5996-01-645-4831
NSN 5925-01-539-0576
NSN 5935-01-370-2824
NSN 6145-01-581-0647
NSN 6650-00-001-5407
NSN 5965-01-601-5556
NSN 6620-01-100-3181
NSN 6220-01-574-3669
NSN 5935-00-944-6300
NSN 6110-00-795-3706