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 2925-01-457-5649
NSN 6320-01-233-5798
NSN 5990-01-162-9220
NSN 6240-01-495-3676
NSN 5915-00-401-7763
NSN 5985-01-454-1474
NSN 5895-01-029-3791
NSN 5910-00-497-1025
NSN 5855-01-103-8650
NSN 5855-01-111-3962
NSN 6110-01-449-1441
NSN 5950-01-613-9298