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 6130-00-912-0410
NSN 6105-01-295-4810
NSN 5835-01-589-4735
NSN 6650-00-654-5967
NSN 5925-00-283-1400
NSN 5910-01-028-0802
NSN 5855-00-832-9341
NSN 5920-00-988-0869
NSN 5935-01-608-3510
NSN 5905-01-444-3045
NSN 6105-00-762-6376
NSN 5835-01-209-6410