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 6135-01-025-8109
NSN 5910-01-297-4813
NSN 6620-01-432-7032
NSN 5915-01-371-8235
NSN 5975-00-035-6524
NSN 5965-01-011-9437
NSN 5990-01-336-3976
NSN 5965-01-067-9280
NSN 5835-01-085-9591
NSN 6240-01-158-4266
NSN 5960-01-141-6489
NSN 6150-01-512-6983