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 5930-01-370-9545
NSN 5945-00-817-6565
NSN 2925-01-295-9337
NSN 6650-01-422-1037
NSN 5920-01-492-4462
NSN 5930-01-386-3068
NSN 6150-00-539-9812
NSN 5965-01-105-4959
NSN 2925-01-063-7876
NSN 5905-01-418-1017
NSN 5930-00-086-7649
NSN 5975-00-920-4205