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 5965-01-538-0698
NSN 2925-01-339-6972
NSN 5855-01-433-4393
NSN 5855-01-244-9785
NSN 5998-01-302-8123
NSN 6110-00-525-3418
NSN 6135-00-998-5884
NSN 5960-00-091-8729
NSN 6135-00-613-1068
NSN 5965-01-641-9840
NSN 5925-00-212-4901
NSN 6105-01-347-0070