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 5915-00-832-9581
NSN 5915-01-443-7764
NSN 6685-01-162-5075
NSN 5965-00-554-4138
NSN 5975-01-483-9078
NSN 6645-00-664-4665
NSN 5895-01-542-8736
NSN 6135-01-201-5858
NSN 6650-01-060-1287
NSN 6150-01-121-4644
NSN 6135-01-423-7502
NSN 5935-01-065-5526