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 5985-01-380-3220
NSN 5905-00-928-1672
NSN 6645-01-496-7144
NSN 6645-01-323-1956
NSN 6610-01-469-6235
NSN 5996-01-491-0178
NSN 6105-01-139-3183
NSN 5950-01-026-5962
NSN 5935-01-549-3528
NSN 6320-01-462-3555
NSN 5905-00-289-9898
NSN 5965-01-352-4906