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 5835-01-261-2978
NSN 5915-00-665-2854
NSN 7035-01-374-0005
NSN 6620-00-866-4434
NSN 5999-01-383-7795
NSN 5920-00-416-5999
NSN 6145-01-653-3207
NSN 5895-00-989-1832
NSN 5920-01-519-8106
NSN 5999-01-362-4033
NSN 5835-01-599-1876
NSN 6135-00-240-3200