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 5985-01-553-8626
NSN 5960-01-649-1341
NSN 5905-01-343-0829
NSN 5945-01-644-3985
NSN 5935-00-097-0072
NSN 5910-01-024-9128
NSN 6620-01-318-4408
NSN 6130-01-532-8974
NSN 5855-01-641-8826
NSN 5910-01-346-3007
NSN 6145-01-495-1266
NSN 5920-00-735-6457