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 5835-01-317-4840
NSN 6110-00-044-3054
NSN 5835-01-337-5496
NSN 6145-01-546-8837
NSN 6685-01-655-6321
NSN 6150-01-373-7035
NSN 5965-00-167-1255
NSN 5999-01-331-6268
NSN 5998-01-347-3991
NSN 5835-00-466-3075
NSN 5855-00-298-0261
NSN 6240-00-211-2976