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 5895-00-153-0086
NSN 6105-01-111-0141
NSN 5985-01-243-4085
NSN 5950-00-830-0309
NSN 6620-01-258-7005
NSN 5975-01-140-6815
NSN 5996-01-293-3078
NSN 5895-01-104-3815
NSN 5999-01-043-1013
NSN 5915-01-331-4155
NSN 6150-01-550-5556
NSN 6685-01-443-2983