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 6130-01-046-2466
NSN 7035-00-064-7008
NSN 5960-00-258-9292
NSN 6685-01-134-3001
NSN 6620-01-544-4857
NSN 6320-01-125-3361
NSN 6645-01-025-1002
NSN 5975-01-621-8972
NSN 6320-00-394-7076
NSN 6240-01-510-3050
NSN 6240-00-473-6138
NSN 6240-00-189-2762