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 5855-01-068-3683
NSN 6610-01-189-3001
NSN 5935-00-222-3840
NSN 5975-01-432-4405
NSN 5835-01-612-4753
NSN 5835-01-442-6079
NSN 6320-01-301-4699
NSN 5975-01-546-1533
NSN 5975-00-094-5959
NSN 5985-01-474-5650
NSN 6135-00-935-5241
NSN 5920-00-451-4496