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 5999-00-004-4968
NSN 5915-01-529-7351
NSN 5996-01-356-8000
NSN 5925-00-259-5682
NSN 6105-01-604-6996
NSN 5905-01-320-6896
NSN 6620-01-135-7846
NSN 6620-01-119-9239
NSN 5998-01-573-1602
NSN 4140-01-321-7853
NSN 6650-01-232-0275
NSN 5996-01-577-6509