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 6130-01-416-5685
NSN 5925-00-719-9876
NSN 5910-00-909-2684
NSN 6620-01-555-5218
NSN 5998-00-925-8283
NSN 4140-01-147-4764
NSN 5930-01-450-0547
NSN 5950-00-397-9869
NSN 5935-00-106-7234
NSN 5935-00-175-7291
NSN 5965-01-388-1379
NSN 6620-01-440-9810