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 5920-01-154-7363
NSN 5930-01-351-2960
NSN 5835-01-359-2575
NSN 6130-00-471-3625
NSN 6150-00-253-5297
NSN 5920-01-020-7659
NSN 5930-01-393-3258
NSN 5960-00-171-9575
NSN 5905-01-281-1801
NSN 6105-01-088-9088
NSN 5999-00-989-1069
NSN 5960-01-187-3103