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 7035-00-232-4043
NSN 5950-01-355-4241
NSN 6105-01-378-2670
NSN 5999-00-708-4266
NSN 5945-01-077-3567
NSN 5960-00-377-6558
NSN 5960-01-362-8657
NSN 5930-01-230-4515
NSN 5950-01-444-5530
NSN 5915-01-521-2953
NSN 6130-01-386-2894
NSN 5985-01-340-9784