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 5945-01-221-2327
NSN 5965-01-431-7377
NSN 5935-01-576-7228
NSN 5975-01-317-3265
NSN 6610-00-170-6715
NSN 5945-00-781-4296
NSN 5895-01-070-7020
NSN 5910-00-155-2562
NSN 6610-00-591-5028
NSN 5905-01-026-8958
NSN 5965-01-296-8991
NSN 5925-00-407-7660