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 5960-00-959-5226
NSN 5905-01-634-0595
NSN 6135-01-020-3805
NSN 4140-00-541-9077
NSN 5925-00-300-3216
NSN 5999-00-281-1021
NSN 6220-00-529-8415
NSN 5930-01-383-9793
NSN 5960-01-143-1202
NSN 6110-00-869-0749
NSN 5855-00-327-2112
NSN 5996-01-025-5683