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 7035-01-483-1776
NSN 6130-01-171-2523
NSN 6145-00-347-1171
NSN 6110-01-027-7965
NSN 5998-00-871-7583
NSN 5935-01-080-2122
NSN 6610-00-005-4452
NSN 5998-01-629-8479
NSN 5925-01-426-5680
NSN 6105-01-044-5907
NSN 6610-00-900-7685
NSN 5925-00-226-1155