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 7035-01-411-6062
NSN 5910-01-105-9828
NSN 5985-00-571-5970
NSN 7035-00-205-1932
NSN 6685-01-260-0884
NSN 5950-00-088-8467
NSN 6685-01-465-7183
NSN 5945-00-609-2428
NSN 5920-00-100-2582
NSN 6105-01-339-1220
NSN 6130-01-486-9723
NSN 5950-01-531-2131