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 6130-00-769-9624
NSN 6610-00-045-5733
NSN 6685-01-066-6660
NSN 5910-01-547-5592
NSN 5905-01-336-2237
NSN 6150-01-383-0765
NSN 6130-00-928-3405
NSN 5945-01-488-5480
NSN 5925-01-282-9825
NSN 6150-01-307-7286
NSN 6135-00-299-6918
NSN 6320-01-445-5893