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 7035-01-497-2602
NSN 5965-00-215-5866
NSN 5998-01-038-3975
NSN 5835-01-186-4961
NSN 7035-00-585-2113
NSN 5945-01-480-9320
NSN 6685-01-586-9321
NSN 5996-01-584-0759
NSN 5905-01-259-2012
NSN 5895-00-670-1783
NSN 5945-01-388-4083
NSN 6620-01-014-7192