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 5945-01-375-4909
NSN 6610-01-116-2527
NSN 5985-01-495-5483
NSN 6610-01-574-0050
NSN 5950-01-483-0102
NSN 6110-00-361-6510
NSN 5985-01-419-7848
NSN 6145-01-531-8916
NSN 6150-01-510-4217
NSN 5935-01-040-4808
NSN 6645-01-392-4788
NSN 5835-01-068-3417