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 6145-00-763-6077
NSN 6145-00-583-3940
NSN 5960-00-841-5884
NSN 5835-01-538-8080
NSN 5910-00-932-3024
NSN 5905-01-415-5116
NSN 5935-01-303-6111
NSN 5910-01-446-1226
NSN 5999-01-509-5368
NSN 6240-01-320-1308
NSN 5990-01-417-4402
NSN 6135-01-223-3869