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 5925-01-211-6660
NSN 5935-00-419-2530
NSN 7035-00-140-3070
NSN 6240-01-025-1208
NSN 6105-01-605-3555
NSN 6685-01-643-0540
NSN 5915-00-242-4292
NSN 5999-01-419-3501
NSN 5905-01-088-6055
NSN 5996-00-880-5340
NSN 5930-01-027-1720
NSN 5935-01-389-9579