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 6150-00-773-5147
NSN 5950-01-356-0635
NSN 6650-00-330-0108
NSN 6135-01-056-4609
NSN 5895-00-185-8236
NSN 5935-01-487-0778
NSN 5985-00-516-8773
NSN 7035-01-443-3052
NSN 5960-01-563-0020
NSN 6110-00-329-3907
NSN 6620-01-105-3264
NSN 5999-01-329-4859