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 5930-01-051-9809
NSN 2925-00-156-8963
NSN 5999-01-608-5299
NSN 5998-00-018-0805
NSN 5960-01-171-1664
NSN 5925-00-318-3023
NSN 6110-00-931-6721
NSN 5999-00-285-2987
NSN 5855-01-459-5024
NSN 2925-01-649-7543
NSN 6645-01-613-7389
NSN 5930-00-054-0321