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 5950-01-307-4478
NSN 5915-00-284-8744
NSN 5925-01-634-0664
NSN 5999-01-054-5317
NSN 5930-01-634-0659
NSN 5998-01-416-4369
NSN 5905-00-913-0796
NSN 5835-01-355-0308
NSN 5999-01-056-5281
NSN 5996-00-759-7334
NSN 6220-00-660-5539
NSN 5935-01-078-1584