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 5998-01-302-3385
NSN 5990-01-236-8399
NSN 5945-01-123-9006
NSN 5930-01-400-6126
NSN 5915-01-397-8063
NSN 5945-00-556-7942
NSN 6650-00-395-3089
NSN 6135-00-315-1187
NSN 6135-00-485-7402
NSN 5895-01-248-8610
NSN 5985-01-631-3787
NSN 6130-00-538-9798