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 6610-01-014-3964
NSN 5895-01-323-6413
NSN 5835-00-466-8544
NSN 5930-00-677-1043
NSN 5965-01-432-7134
NSN 5895-01-264-1756
NSN 6240-01-394-1153
NSN 5996-01-263-3539
NSN 5965-01-504-8199
NSN 6145-00-960-7318
NSN 5950-01-512-5101
NSN 6610-01-414-7481