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 4140-00-182-1454
NSN 5965-01-071-3704
NSN 4140-01-384-7778
NSN 4140-00-960-6573
NSN 5960-01-428-7300
NSN 5965-01-257-8926
NSN 5935-01-372-8067
NSN 5975-01-171-2406
NSN 6150-01-124-3705
NSN 5910-01-496-7823
NSN 5925-00-726-9320
NSN 5950-00-258-4445