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 5996-01-188-7548
NSN 6320-01-278-9832
NSN 5895-00-818-2453
NSN 5950-01-585-6518
NSN 6645-01-516-3739
NSN 6220-01-558-4432
NSN 5945-01-472-0122
NSN 6145-00-331-6814
NSN 5960-01-397-4986
NSN 6610-01-456-5234
NSN 5998-01-193-2095
NSN 6145-00-880-8720