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 5950-01-228-2202
NSN 5950-01-296-0133
NSN 5945-00-577-3985
NSN 5950-01-131-1724
NSN 5950-01-149-9410
NSN 6620-01-571-7727
NSN 5905-00-253-2271
NSN 6150-01-499-5143
NSN 6105-00-060-3280
NSN 4140-01-288-7979
NSN 5915-01-297-2872
NSN 5925-00-175-6612