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 7035-00-922-5700
NSN 6650-01-656-9398
NSN 5950-01-196-5715
NSN 5985-01-386-9846
NSN 6610-00-931-3656
NSN 5930-01-488-5215
NSN 6645-01-275-2683
NSN 6145-01-270-0151
NSN 5950-01-289-9527
NSN 5998-01-197-7037
NSN 6110-00-856-0048
NSN 5945-01-412-5120