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.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5895-00-185-0891
NSN 5965-01-380-5875
NSN 5935-01-569-3945
NSN 5835-01-632-6627
NSN 5985-01-200-7103
NSN 5950-01-198-5807
NSN 5998-01-218-4902
NSN 5930-00-291-5400
NSN 5925-01-540-3872
NSN 5925-01-437-5725
NSN 5960-01-107-2549
NSN 5998-01-622-7295