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 6145-00-787-7313
NSN 5910-01-539-0127
NSN 5998-01-386-5773
NSN 5996-00-199-9303
NSN 5975-01-067-9134
NSN 6610-01-442-3509
NSN 6320-00-174-1362
NSN 5910-01-379-7884
NSN 6220-01-577-3328
NSN 6620-01-352-5640
NSN 5965-01-386-2988
NSN 5950-00-168-6297