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 5965-01-257-7085
NSN 6240-01-633-9357
NSN 5985-00-621-7587
NSN 5960-00-649-9373
NSN 5998-01-190-4288
NSN 5920-01-366-6995
NSN 5905-01-337-7820
NSN 7035-00-108-4421
NSN 5965-01-287-7235
NSN 6320-01-225-9963
NSN 6145-01-020-1095
NSN 6130-01-393-5534