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 5835-00-905-7165
NSN 5935-01-611-3022
NSN 5935-01-109-1982
NSN 5996-01-400-3558
NSN 5930-00-161-0601
NSN 5920-01-329-1113
NSN 6135-00-305-2052
NSN 6150-01-622-0959
NSN 6620-00-867-6156
NSN 6150-01-366-4952
NSN 7035-00-206-6123
NSN 6220-01-451-3056