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 7035-00-153-3826
NSN 5925-01-122-7572
NSN 5855-01-291-6790
NSN 5910-01-154-7470
NSN 5998-01-296-0173
NSN 5915-01-072-9759
NSN 5950-00-708-7670
NSN 6220-00-133-7904
NSN 6110-01-331-9357
NSN 5960-01-406-0299
NSN 6150-01-118-2723
NSN 6145-00-343-5967