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 7035-00-919-3381
NSN 6645-01-571-1234
NSN 6645-01-408-6568
NSN 6110-00-012-5514
NSN 6610-01-259-5296
NSN 5835-01-199-1078
NSN 5950-01-602-4681
NSN 5945-01-222-0847
NSN 5960-00-119-4476
NSN 5999-00-960-8232
NSN 6240-00-959-7025
NSN 5950-01-630-2112