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 7035-01-249-4547
NSN 6145-00-072-4878
NSN 2925-01-461-6372
NSN 6145-00-611-4834
NSN 5998-00-130-3635
NSN 6240-01-407-8408
NSN 5905-01-468-5532
NSN 6145-01-554-9273
NSN 5915-01-449-2994
NSN 6110-01-072-1958
NSN 6135-00-165-3756
NSN 5910-00-684-8343