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 5965-00-330-9672
NSN 5910-00-267-9509
NSN 5835-00-373-2671
NSN 5960-01-076-9930
NSN 2925-01-146-0278
NSN 5925-01-528-7786
NSN 5910-01-412-3636
NSN 5910-00-431-5844
NSN 6150-01-430-2066
NSN 5915-00-225-9506
NSN 6110-01-499-6657
NSN 5950-00-529-0264