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 6105-00-723-7343
NSN 5935-01-481-3834
NSN 6220-00-954-4897
NSN 5915-01-273-0939
NSN 5935-01-426-8969
NSN 5998-01-409-2874
NSN 5985-00-496-3662
NSN 6685-00-061-6255
NSN 6145-01-380-0065
NSN 6110-00-246-3941
NSN 6150-01-409-2858
NSN 5925-01-165-7053