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 2925-01-577-9269
NSN 5895-01-230-2557
NSN 5910-00-341-2827
NSN 5925-00-552-6491
NSN 5975-01-353-3684
NSN 6105-00-870-7995
NSN 6150-01-453-6654
NSN 5945-01-172-1353
NSN 6150-00-596-9882
NSN 5915-01-527-2088
NSN 7035-01-633-9537
NSN 6145-01-334-8036