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 5925-00-504-4385
NSN 5835-00-334-6556
NSN 5930-00-212-8866
NSN 5895-00-063-6401
NSN 5855-00-149-0766
NSN 5990-00-954-6584
NSN 5855-00-466-2309
NSN 5996-01-255-9245
NSN 6220-00-925-2233
NSN 6685-01-426-8929
NSN 6650-01-473-1355
NSN 5998-01-188-9894