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 5930-01-366-3262
NSN 5960-01-060-4375
NSN 5915-00-063-3689
NSN 6610-00-144-7036
NSN 5950-00-552-1991
NSN 6135-01-445-6589
NSN 5910-01-042-1795
NSN 5935-01-054-3862
NSN 6105-01-539-2829
NSN 5910-01-322-0918
NSN 6320-01-339-5351
NSN 2925-00-442-6702