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 5965-01-305-2858
NSN 6320-01-422-1212
NSN 5910-01-306-3994
NSN 6150-01-618-4581
NSN 6150-00-912-9093
NSN 5999-00-249-9339
NSN 6135-01-399-6812
NSN 6130-01-571-2353
NSN 6145-01-303-5718
NSN 5990-00-805-7165
NSN 5910-01-344-2337
NSN 5835-00-133-9186