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 6150-01-466-6043
NSN 5915-01-026-1009
NSN 5965-01-179-7749
NSN 5935-01-302-1771
NSN 5920-01-020-1744
NSN 5895-00-110-9848
NSN 5999-00-645-8875
NSN 6240-01-645-2228
NSN 7035-00-215-3272
NSN 6220-01-344-9707
NSN 6150-01-349-1913
NSN 6620-00-382-8827