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 5960-01-011-4395
NSN 6150-01-431-9727
NSN 7035-00-946-2642
NSN 6610-01-631-4355
NSN 6110-01-587-6835
NSN 6620-01-206-5748
NSN 6135-01-426-8282
NSN 7035-00-574-4223
NSN 5990-00-269-2226
NSN 2925-01-411-4666
NSN 5985-00-698-9571
NSN 5998-01-128-4777