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 5915-01-096-5898
NSN 6240-01-585-1086
NSN 5910-01-438-0657
NSN 5999-01-535-6138
NSN 6150-01-489-1382
NSN 6150-01-435-5176
NSN 5920-00-371-1191
NSN 5925-01-584-1810
NSN 5960-01-078-5594
NSN 6685-01-341-9325
NSN 5996-01-515-2339
NSN 6220-00-149-0977