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 5996-00-605-6319
NSN 5998-01-626-8007
NSN 5925-00-064-7834
NSN 5990-01-027-1869
NSN 5895-01-364-0889
NSN 5925-01-145-4565
NSN 5999-01-534-9682
NSN 2925-01-359-4027
NSN 5945-01-069-7105
NSN 5975-00-226-8429
NSN 5975-01-038-8707
NSN 5925-01-174-6558