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 5998-01-411-4500
NSN 6145-00-358-6700
NSN 5835-00-677-7731
NSN 5895-01-408-4674
NSN 5835-01-453-3074
NSN 7035-01-146-7096
NSN 5925-00-321-8040
NSN 6130-01-050-4915
NSN 5998-01-083-6314
NSN 5895-00-311-1674
NSN 5915-00-082-1286
NSN 6110-01-090-0804