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 5915-01-090-2480
NSN 4140-00-168-6184
NSN 5960-00-561-1249
NSN 6130-01-607-0171
NSN 5996-00-848-7220
NSN 5965-00-035-4556
NSN 5895-00-880-8134
NSN 7035-01-019-5729
NSN 5855-00-482-9876
NSN 6320-00-004-9158
NSN 5905-01-449-2774
NSN 6135-00-593-6831