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 6220-01-477-3425
NSN 5835-01-459-8664
NSN 7035-01-331-5614
NSN 6240-00-019-5835
NSN 7035-01-129-7834
NSN 6105-01-044-5405
NSN 6110-01-421-4449
NSN 5910-00-637-2609
NSN 6220-00-531-6430
NSN 6150-00-891-7922
NSN 5835-01-303-6563
NSN 6150-01-075-9282