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 5975-01-449-2196
NSN 5905-01-465-9724
NSN 5935-01-347-6115
NSN 6130-01-197-7397
NSN 5985-01-223-8380
NSN 5895-01-392-1054
NSN 6145-00-925-2004
NSN 6150-01-351-4816
NSN 5910-01-074-9155
NSN 5998-00-280-0929
NSN 5945-01-177-4639
NSN 6105-01-459-7235