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 6220-01-123-8878
NSN 6620-01-115-7016
NSN 6150-00-202-9150
NSN 6620-00-618-5682
NSN 6320-00-583-3104
NSN 6220-01-095-0117
NSN 5945-01-227-9129
NSN 6135-00-752-1589
NSN 5945-01-589-7804
NSN 5855-00-189-6066
NSN 6135-00-234-6508
NSN 6145-00-652-1441