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 5965-01-599-0799
NSN 5950-01-196-6317
NSN 6320-00-476-6898
NSN 5895-00-426-3144
NSN 5925-00-784-0741
NSN 5960-01-614-8005
NSN 5985-00-397-7296
NSN 5930-01-077-9605
NSN 5945-01-125-5798
NSN 6130-01-145-4924
NSN 5998-00-815-7802
NSN 5895-01-392-5713