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 6105-00-221-8573
NSN 5895-00-737-4831
NSN 5935-01-622-0658
NSN 5965-01-461-2850
NSN 5975-01-246-4141
NSN 5990-00-543-0234
NSN 6110-01-355-3323
NSN 6685-00-918-2015
NSN 5920-01-547-4174
NSN 5855-01-591-7998
NSN 5985-01-411-6301
NSN 6110-01-361-8949