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 2925-00-914-7627
NSN 5855-01-278-8922
NSN 5965-00-289-6280
NSN 5965-01-346-4929
NSN 5920-01-235-9522
NSN 5975-01-521-5419
NSN 5935-00-217-8847
NSN 5935-00-904-4815
NSN 6105-00-484-5106
NSN 6685-01-123-9275
NSN 5999-01-194-3158
NSN 6150-00-838-4471