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 6110-01-462-4716
NSN 5835-00-936-8753
NSN 7035-01-267-4836
NSN 5935-01-424-5333
NSN 6240-01-408-7335
NSN 6645-00-515-6148
NSN 6685-00-144-6362
NSN 6135-01-542-5902
NSN 6240-01-193-0674
NSN 5915-00-185-8610
NSN 5985-01-400-1230
NSN 6220-01-609-3375