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 5925-01-386-3178
NSN 6220-01-506-3743
NSN 5910-01-486-3561
NSN 5975-00-956-6105
NSN 6650-01-233-0016
NSN 5895-01-228-7294
NSN 6130-01-634-0603
NSN 5985-00-779-0485
NSN 6130-01-149-7624
NSN 6105-01-040-9677
NSN 5998-01-190-7026
NSN 6110-00-617-0574