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 5910-01-500-3124
NSN 5915-00-913-0559
NSN 5990-01-074-2210
NSN 5855-01-646-5962
NSN 5905-01-440-9398
NSN 6110-01-066-6657
NSN 6145-01-469-7222
NSN 5930-00-692-4996
NSN 5905-01-311-9312
NSN 5895-01-659-9343
NSN 6130-01-135-7890
NSN 5999-00-014-6003