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 6135-01-546-4588
NSN 7035-01-587-9360
NSN 6610-01-392-5555
NSN 5930-01-548-8067
NSN 5915-01-106-2606
NSN 5998-01-657-5922
NSN 5975-01-018-0163
NSN 5935-01-550-3041
NSN 6240-01-466-4718
NSN 5975-00-322-9865
NSN 6110-01-400-4207
NSN 5910-01-485-1118