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 7035-01-544-5678
NSN 6645-01-333-6962
NSN 5915-01-380-3107
NSN 7035-00-915-5798
NSN 5945-01-467-9234
NSN 5960-01-190-2996
NSN 6620-00-753-0745
NSN 5925-01-344-4901
NSN 5950-01-257-8918
NSN 5855-01-648-2674
NSN 5835-00-779-2836
NSN 5905-01-099-9496