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 6110-01-168-3446
NSN 5925-01-608-5699
NSN 5835-01-344-2857
NSN 5895-01-257-4221
NSN 6110-01-106-4440
NSN 5950-01-176-8252
NSN 5855-00-149-0766
NSN 5910-01-605-9524
NSN 6150-01-119-6889
NSN 5855-01-456-4878
NSN 5985-00-223-9821
NSN 6145-01-194-1601