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 5996-00-826-8837
NSN 7035-01-540-9072
NSN 5920-00-365-4589
NSN 5915-01-248-3334
NSN 6645-00-130-8464
NSN 5920-01-595-6700
NSN 5895-01-470-2955
NSN 6645-00-092-5091
NSN 5965-00-471-5018
NSN 5998-01-543-9260
NSN 6135-00-299-6918
NSN 5998-01-127-1771