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 6620-01-476-7355
NSN 5930-01-356-5785
NSN 7035-01-242-2052
NSN 6320-01-516-3836
NSN 5945-00-153-6739
NSN 5915-00-483-3760
NSN 6105-01-476-6365
NSN 5925-01-246-2772
NSN 5975-00-499-5741
NSN 5895-01-060-8673
NSN 5950-00-758-5379
NSN 6240-00-361-1421