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 6220-01-649-1515
NSN 6145-01-286-1802
NSN 5950-01-562-6727
NSN 5910-00-366-6900
NSN 6105-01-181-8406
NSN 5945-00-299-8295
NSN 5895-01-466-2807
NSN 5996-01-445-7284
NSN 5925-01-354-6097
NSN 5915-00-290-1569
NSN 5975-01-242-3615
NSN 6320-01-406-6098