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 5985-01-535-6682
NSN 5975-01-287-1341
NSN 5835-00-740-0246
NSN 5855-01-418-0089
NSN 6110-01-112-3486
NSN 5990-00-201-1162
NSN 4140-00-628-3546
NSN 5960-00-078-9500
NSN 6150-01-186-3973
NSN 6135-01-597-7685
NSN 6105-01-242-7969
NSN 5905-00-358-1512