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 6645-01-373-2262
NSN 5960-01-614-0489
NSN 5985-00-312-3900
NSN 6220-00-809-6071
NSN 5910-01-448-9404
NSN 5905-00-226-1073
NSN 5998-00-731-7155
NSN 6135-01-616-0696
NSN 5925-00-507-1295
NSN 5925-01-331-2350
NSN 5975-00-677-7803
NSN 5996-01-184-2462