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 6130-01-521-3157
NSN 5990-01-340-1306
NSN 5925-00-096-5165
NSN 6145-01-243-2980
NSN 5910-01-013-0844
NSN 5915-00-423-7196
NSN 5960-01-617-6345
NSN 6150-01-177-4373
NSN 5915-01-303-6560
NSN 5996-01-113-7676
NSN 5895-01-606-8766
NSN 6110-01-633-9660