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 6320-01-316-0615
NSN 5998-01-399-8714
NSN 6645-01-138-9099
NSN 5910-00-646-8797
NSN 6220-01-332-4698
NSN 4140-01-347-3344
NSN 7035-00-919-3381
NSN 6150-01-580-1256
NSN 6150-00-753-3950
NSN 5975-00-418-4967
NSN 5835-00-238-1516
NSN 6150-01-551-1266