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 5905-01-050-7449
NSN 6110-00-293-6816
NSN 6645-01-284-6533
NSN 6645-00-767-6307
NSN 5910-01-462-0401
NSN 5910-01-338-0696
NSN 5935-01-025-0169
NSN 5998-01-059-8329
NSN 5999-01-044-3196
NSN 5930-01-448-7483
NSN 6620-00-600-9869
NSN 5965-00-185-9687