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 5950-01-101-1002
NSN 5925-00-353-0612
NSN 5920-01-252-8660
NSN 5965-00-194-9875
NSN 5935-01-024-9452
NSN 5945-00-594-5168
NSN 4140-01-047-1920
NSN 6685-00-296-0392
NSN 6685-01-300-9498
NSN 5998-00-939-6337
NSN 6150-01-250-4683
NSN 5945-01-372-6509