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 5915-01-249-0106
NSN 5855-01-070-8084
NSN 5999-01-023-1633
NSN 5985-01-335-8514
NSN 5930-01-116-4463
NSN 5910-00-822-6374
NSN 6620-01-623-7266
NSN 6685-01-423-1454
NSN 5935-01-235-6272
NSN 5930-01-224-6561
NSN 5998-01-561-9788
NSN 6105-00-495-6909