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 5965-01-571-7958
NSN 5960-01-491-9916
NSN 5996-00-456-2659
NSN 5950-01-634-0677
NSN 5910-00-919-6558
NSN 6145-01-427-3520
NSN 5905-00-861-3814
NSN 5930-01-207-8905
NSN 5930-01-238-8227
NSN 5999-00-074-0544
NSN 6150-01-497-4762
NSN 5950-01-045-1701