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 6110-00-876-1995
NSN 5915-01-016-2707
NSN 5998-00-170-6756
NSN 6145-00-225-8709
NSN 5996-01-341-9130
NSN 5960-01-089-8155
NSN 5920-01-213-1513
NSN 5960-00-597-2680
NSN 5960-01-533-4244
NSN 6685-00-279-3620
NSN 5965-01-095-1926
NSN 6610-01-343-2609