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 5985-00-925-1216
NSN 5835-01-469-6009
NSN 6685-01-340-3751
NSN 5945-01-181-5956
NSN 5960-01-280-9956
NSN 5935-00-792-6333
NSN 5999-01-509-1123
NSN 7035-01-550-3036
NSN 5905-01-330-1362
NSN 5905-01-342-1636
NSN 5960-00-412-1202
NSN 5925-00-128-2751