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 6220-01-377-5645
NSN 6110-01-085-2899
NSN 5935-00-202-5808
NSN 5998-00-852-8144
NSN 5835-00-275-0584
NSN 6220-01-532-0798
NSN 5895-00-800-3224
NSN 5996-00-283-7385
NSN 6650-01-361-9336
NSN 7035-01-359-7460
NSN 6110-01-300-0802
NSN 5930-01-435-4399