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 5895-01-091-6252
NSN 5960-01-133-3551
NSN 5895-01-237-1619
NSN 6610-00-827-8959
NSN 2925-01-400-2286
NSN 6620-00-803-1260
NSN 5915-01-170-0509
NSN 5950-01-119-6116
NSN 6145-01-476-8657
NSN 5855-00-472-2055
NSN 5985-01-158-5645
NSN 6130-01-346-2971