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 5965-01-376-1012
NSN 5855-01-300-8215
NSN 7035-01-607-6711
NSN 6650-01-619-9986
NSN 5950-00-858-2008
NSN 4140-01-659-8812
NSN 5960-00-615-9972
NSN 5996-00-042-5682
NSN 5925-01-210-9765
NSN 5998-00-801-7925
NSN 5998-01-528-6585
NSN 5855-01-356-2334