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 5965-00-060-0090
NSN 6685-00-260-0200
NSN 7035-01-151-0265
NSN 5915-01-382-9383
NSN 5998-01-488-1237
NSN 5905-00-082-1026
NSN 5950-00-281-2389
NSN 5935-01-180-9935
NSN 5905-01-556-3196
NSN 5915-00-059-8884
NSN 6150-01-263-4437
NSN 5915-01-170-8821