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 6105-00-515-5886
NSN 6145-00-663-6133
NSN 5965-01-328-9765
NSN 5835-00-233-6327
NSN 5960-01-106-3086
NSN 6110-01-468-3548
NSN 6320-01-652-3806
NSN 6145-01-600-1688
NSN 5999-00-596-8745
NSN 6240-01-298-3246
NSN 5975-01-554-9587
NSN 7035-00-200-5162