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 5999-01-254-3209
NSN 6110-00-155-4303
NSN 5996-01-602-6953
NSN 5895-01-461-9786
NSN 5895-01-411-6024
NSN 5960-01-632-6576
NSN 5855-01-565-1405
NSN 6130-00-222-5291
NSN 6610-00-457-9956
NSN 6240-00-471-5399
NSN 5905-01-041-9135
NSN 5998-00-594-3966