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 5930-01-406-4998
NSN 6110-00-229-9079
NSN 5905-01-282-6050
NSN 5930-00-988-4327
NSN 5950-00-022-7474
NSN 5915-00-336-1644
NSN 6105-01-353-6588
NSN 5835-01-227-4752
NSN 6110-01-461-7452
NSN 5920-01-483-1981
NSN 6610-01-024-0675
NSN 5920-00-148-8176