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 5930-00-202-1078
NSN 6150-01-261-3036
NSN 2925-00-831-7024
NSN 4140-00-952-4047
NSN 7035-00-703-3535
NSN 5895-01-558-9774
NSN 2925-01-139-5144
NSN 5950-01-502-3929
NSN 6650-01-270-3681
NSN 6220-01-201-5736
NSN 6320-01-578-6006
NSN 6105-01-105-3641