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 5950-01-226-1074
NSN 6650-01-422-1037
NSN 5855-01-167-2162
NSN 6685-00-718-8056
NSN 5975-01-431-8814
NSN 6135-01-361-9297
NSN 5925-00-997-1298
NSN 5950-01-360-5338
NSN 5930-00-856-0698
NSN 5935-01-024-9162
NSN 5998-00-661-0380
NSN 5915-01-472-7169