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 5895-00-491-1296
NSN 6650-01-065-1704
NSN 5895-00-834-9670
NSN 6135-00-735-8530
NSN 5999-01-106-2705
NSN 5905-00-635-7438
NSN 5935-01-350-3803
NSN 5925-01-461-8378
NSN 5985-01-376-8012
NSN 6150-01-071-1498
NSN 5835-00-087-9512
NSN 6220-00-198-5026