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 5999-01-530-1796
NSN 5975-01-105-8254
NSN 6610-01-618-2158
NSN 5965-01-554-2431
NSN 5895-01-009-8665
NSN 6110-01-130-8038
NSN 2925-00-118-4887
NSN 6620-00-005-5624
NSN 5915-01-323-8112
NSN 5895-01-222-0639
NSN 5910-01-448-2709
NSN 5960-00-243-9155