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 5965-00-246-5612
NSN 6145-01-411-5895
NSN 6130-01-297-6971
NSN 6620-01-432-7032
NSN 6145-01-373-0471
NSN 5905-00-053-3076
NSN 6130-01-040-6349
NSN 6150-01-431-5810
NSN 6150-00-387-3045
NSN 5996-01-116-1087
NSN 6150-01-277-0574
NSN 5960-00-564-1039