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 5996-00-452-0312
NSN 5925-01-123-9866
NSN 6320-01-449-1014
NSN 5910-00-528-9714
NSN 5855-01-278-8922
NSN 5835-01-158-6878
NSN 6685-00-332-2655
NSN 5935-01-034-9460
NSN 6105-00-977-8644
NSN 5945-01-308-4230
NSN 5930-01-560-3352
NSN 5835-00-196-9771