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 5910-00-792-2987
NSN 5910-01-215-1374
NSN 6685-01-606-2802
NSN 6150-01-034-1229
NSN 6105-01-075-8658
NSN 5925-01-023-1411
NSN 5915-01-632-1160
NSN 5915-00-762-9930
NSN 6685-01-129-9569
NSN 6130-00-890-8471
NSN 5960-00-538-4709
NSN 5895-00-227-9936