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 5950-01-386-4259
NSN 5975-00-528-9774
NSN 5985-00-452-0157
NSN 5835-00-170-5238
NSN 6320-01-397-9995
NSN 5925-01-358-0309
NSN 5855-00-117-0857
NSN 5895-01-248-2761
NSN 5855-00-987-1171
NSN 6610-00-238-1693
NSN 5945-01-270-6969
NSN 5950-00-824-2120