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 5950-01-563-2012
NSN 5895-00-681-9874
NSN 5975-01-053-1331
NSN 5930-01-598-5570
NSN 5998-00-444-5293
NSN 4140-01-235-8252
NSN 5910-01-627-4222
NSN 5925-00-584-7189
NSN 2925-00-610-9344
NSN 4140-01-158-9515
NSN 5935-01-252-0715
NSN 6105-00-542-7948