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 6650-01-211-5628
NSN 5930-00-280-7777
NSN 6130-01-361-8245
NSN 6220-01-279-1331
NSN 5925-01-650-2652
NSN 6620-00-140-8644
NSN 5960-01-128-4431
NSN 4140-01-356-5614
NSN 5925-00-018-6259
NSN 5960-01-294-1902
NSN 5925-01-365-3350
NSN 6135-00-998-5884