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 2925-01-312-9502
NSN 6145-00-366-5790
NSN 5996-00-114-4071
NSN 5975-01-041-2046
NSN 5920-01-406-3462
NSN 5945-00-265-1762
NSN 6650-01-364-0299
NSN 2925-01-387-0870
NSN 2925-01-439-2650
NSN 5910-01-126-4146
NSN 5999-00-186-9314
NSN 6110-00-425-8787