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 6620-00-925-8435
NSN 5985-00-545-7191
NSN 6135-00-152-8729
NSN 5975-01-538-8261
NSN 5910-01-152-3900
NSN 6645-01-625-1192
NSN 6150-01-097-5962
NSN 5990-00-274-3225
NSN 5996-01-093-9259
NSN 6650-01-347-2291
NSN 5930-01-501-8604
NSN 5965-01-579-9141