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 6650-00-623-5969
NSN 5965-00-267-4173
NSN 5895-00-952-3490
NSN 6240-00-275-1950
NSN 6320-01-476-7702
NSN 6150-01-352-5613
NSN 5950-01-108-6392
NSN 6220-01-634-0660
NSN 6685-01-300-6775
NSN 5915-00-597-2369
NSN 6610-01-285-8444
NSN 5925-00-318-0026