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 5996-00-288-1829
NSN 6240-01-099-2472
NSN 5855-01-342-3824
NSN 6320-01-462-3555
NSN 6320-01-412-2973
NSN 5855-00-237-4088
NSN 6620-01-399-3615
NSN 5905-01-579-3060
NSN 5950-01-628-9682
NSN 5990-01-118-8624
NSN 6685-00-491-1423
NSN 5930-01-479-4808