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 5950-01-605-6984
NSN 6110-01-158-8008
NSN 6105-01-413-8342
NSN 5915-01-578-6153
NSN 6610-00-564-9360
NSN 5950-01-531-6743
NSN 6135-01-222-0703
NSN 6220-01-593-1984
NSN 5998-01-430-3917
NSN 5930-01-277-8573
NSN 5960-01-043-8414
NSN 5835-01-592-2350