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 5855-00-797-8217
NSN 5975-01-524-6185
NSN 6135-01-597-1901
NSN 5996-01-501-8729
NSN 5945-00-435-3908
NSN 5855-01-503-6973
NSN 5835-01-116-2369
NSN 6620-01-068-4498
NSN 5855-01-201-4857
NSN 5935-01-401-5324
NSN 5915-01-475-8288
NSN 5950-01-284-9063