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 6145-01-276-3415
NSN 6105-00-583-9958
NSN 6610-01-203-8098
NSN 5945-01-492-5118
NSN 5910-00-100-1496
NSN 5985-00-342-9140
NSN 6620-01-280-3516
NSN 4140-00-551-3151
NSN 5945-01-128-8995
NSN 5999-01-167-1566
NSN 5915-01-633-9845
NSN 5920-01-111-1214