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.
NSN 5855-01-364-1005
NSN 7035-01-278-1379
NSN 6105-01-401-5361
NSN 4140-01-259-4149
NSN 6150-01-462-9619
NSN 6150-00-299-6678
NSN 5920-01-658-7973
NSN 6150-01-417-5693
NSN 5895-00-228-3133
NSN 5910-01-343-2362
NSN 5990-01-324-1204
NSN 5935-00-112-5194