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 5935-01-288-4165
NSN 5985-01-625-2159
NSN 5835-00-191-4793
NSN 6610-01-359-0008
NSN 6610-01-451-6834
NSN 5985-01-288-3266
NSN 5975-01-445-4579
NSN 5985-01-460-4463
NSN 6110-01-050-9490
NSN 5998-01-591-0385
NSN 5998-01-576-6147
NSN 6145-01-210-4000