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 5975-01-585-6939
NSN 6110-01-374-4909
NSN 5930-01-466-8268
NSN 6645-01-324-2002
NSN 6130-01-564-3185
NSN 7035-00-142-9076
NSN 5975-00-115-2696
NSN 5985-00-125-7642
NSN 6685-00-251-1366
NSN 6110-01-031-9670
NSN 5835-01-099-8702
NSN 5920-01-218-6191