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 5835-01-093-1904
NSN 5835-00-289-9080
NSN 5985-01-179-0671
NSN 6320-01-290-5271
NSN 5910-01-050-9169
NSN 6620-01-415-1409
NSN 5905-01-519-9021
NSN 6105-01-397-4608
NSN 5905-01-155-7037
NSN 5996-00-900-8177
NSN 7035-00-408-0269
NSN 5960-01-573-6483