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 6650-00-758-7485
NSN 5998-01-634-0604
NSN 5855-01-602-9653
NSN 4140-00-119-1689
NSN 6685-00-927-6280
NSN 5925-01-019-9703
NSN 6130-01-578-6294
NSN 5945-01-601-3648
NSN 5895-01-361-1923
NSN 2925-01-359-4027
NSN 5999-00-396-6916
NSN 6135-01-462-6040