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 6320-00-242-3300
NSN 5975-01-077-5525
NSN 6110-01-317-8073
NSN 6620-01-399-3615
NSN 5996-01-132-6123
NSN 5835-00-554-0399
NSN 5895-01-576-6176
NSN 5999-00-455-7615
NSN 5975-01-326-8295
NSN 6240-00-813-0100
NSN 5960-01-423-4240
NSN 5965-01-070-9265