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 6685-01-259-9863
NSN 5935-01-127-5420
NSN 6610-01-259-1718
NSN 6645-00-905-2361
NSN 6650-01-605-2302
NSN 6220-01-588-1001
NSN 5905-00-013-7598
NSN 6650-01-618-7779
NSN 5855-01-431-8937
NSN 5855-01-628-2757
NSN 6240-00-218-1480
NSN 6145-01-409-1685