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 6220-01-347-0041
NSN 5835-00-905-7165
NSN 5895-01-545-0935
NSN 6320-01-592-6248
NSN 6610-01-436-3468
NSN 5920-01-088-7205
NSN 5855-01-300-2301
NSN 5998-01-435-4817
NSN 5905-00-842-4772
NSN 5999-01-133-4540
NSN 5996-00-682-3841
NSN 5920-01-158-4517