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 5985-01-185-5376
NSN 5996-01-010-4333
NSN 5895-01-504-8135
NSN 5920-00-117-8280
NSN 4140-00-365-2531
NSN 6620-01-294-1044
NSN 5975-00-678-5958
NSN 6135-01-296-1860
NSN 5950-01-485-3147
NSN 6130-00-713-2524
NSN 6240-00-798-1810
NSN 5950-01-343-0257