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 2925-01-446-0525
NSN 6145-01-096-8130
NSN 6110-01-648-4426
NSN 5855-01-394-7125
NSN 5905-00-468-2175
NSN 6685-01-658-6624
NSN 5998-01-290-7235
NSN 2925-01-380-0869
NSN 6145-01-113-0695
NSN 5998-00-473-2035
NSN 5950-01-459-0261
NSN 7035-01-616-2267