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 6105-01-652-8647
NSN 6105-01-270-8117
NSN 5895-01-479-5825
NSN 5935-01-242-9969
NSN 5985-00-471-9006
NSN 6645-00-972-5239
NSN 6685-00-111-4172
NSN 5915-00-863-4193
NSN 5915-00-709-0068
NSN 5930-01-012-2985
NSN 6135-01-571-7488
NSN 5835-01-434-0790