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 5998-01-352-5722
NSN 6320-01-090-8296
NSN 5999-00-269-5320
NSN 5905-00-846-6080
NSN 5835-01-497-5029
NSN 5920-01-434-8504
NSN 5915-00-286-3272
NSN 5930-01-432-9837
NSN 5935-01-212-3119
NSN 5835-00-864-4481
NSN 5945-01-386-6176
NSN 5985-01-153-1973