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 5960-00-529-2704
NSN 5950-00-113-9268
NSN 7035-01-451-6421
NSN 5998-00-317-7215
NSN 6610-01-441-8364
NSN 5905-01-359-1963
NSN 5930-00-923-4630
NSN 5895-01-501-5901
NSN 5905-01-523-4952
NSN 6145-01-089-9879
NSN 6145-01-611-7640
NSN 5905-01-291-4431