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 5855-01-644-0445
NSN 5915-01-189-5471
NSN 5895-01-114-6898
NSN 5945-01-403-2800
NSN 5999-01-562-0125
NSN 5855-01-280-9735
NSN 6150-01-254-2764
NSN 5925-00-778-9033
NSN 6105-01-049-1002
NSN 6145-01-555-7738
NSN 5905-01-204-9412
NSN 6685-01-265-0634