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 5835-00-198-4936
NSN 6130-01-468-6205
NSN 5998-01-044-9526
NSN 6135-01-657-0554
NSN 6685-01-463-2201
NSN 5895-00-136-1389
NSN 6610-01-564-7464
NSN 6620-00-578-5851
NSN 5935-01-087-0435
NSN 6110-00-823-2365
NSN 5965-00-493-6008
NSN 5960-00-232-2512