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 5835-01-125-6676
NSN 6685-01-380-4155
NSN 5920-01-583-8981
NSN 5855-01-068-3683
NSN 5920-01-506-2660
NSN 4140-01-245-7921
NSN 5996-01-056-1736
NSN 5985-00-909-1643
NSN 6220-01-085-4947
NSN 6150-01-622-0210
NSN 5895-01-004-9050
NSN 6650-00-444-7796