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 5985-01-606-5673
NSN 5996-00-969-4216
NSN 5895-01-440-9565
NSN 5895-01-423-6075
NSN 5990-01-115-5859
NSN 6105-00-192-7598
NSN 5935-00-538-7659
NSN 6130-01-519-3082
NSN 5950-01-181-5608
NSN 6320-01-478-9351
NSN 6620-01-244-3427
NSN 2925-01-138-3565