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 6685-00-844-4606
NSN 5910-01-329-4536
NSN 5915-01-649-7946
NSN 5835-00-244-4956
NSN 6240-01-401-5340
NSN 5996-01-595-2095
NSN 6105-00-830-2996
NSN 6145-01-390-1580
NSN 6135-00-134-6648
NSN 5895-01-216-8390
NSN 6240-00-473-6138
NSN 6135-01-164-3561