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 6320-01-177-3192
NSN 5835-01-519-3834
NSN 6110-00-893-5076
NSN 5975-01-436-3622
NSN 6145-01-037-6260
NSN 6620-01-611-7907
NSN 5905-01-399-0607
NSN 5950-01-551-0590
NSN 5915-00-139-2615
NSN 6135-01-238-2878
NSN 5935-00-837-3401
NSN 5855-01-448-0695