Large
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 6610-00-430-5208
NSN 6320-01-429-4279
NSN 5990-01-504-9265
NSN 5975-01-352-6951
NSN 5999-01-591-2894
NSN 5985-00-225-8621
NSN 5998-00-386-7030
NSN 5925-01-166-7562
NSN 5895-01-545-2056
NSN 6105-01-029-7888
NSN 6135-01-238-2878
NSN 5990-01-157-0441