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 5985-00-959-3318
NSN 5895-00-177-3610
NSN 6240-01-484-9576
NSN 5935-01-093-7775
NSN 7035-00-337-8745
NSN 5985-01-248-2354
NSN 6110-00-181-9544
NSN 6130-01-555-0762
NSN 5945-00-369-8757
NSN 5905-00-147-0695
NSN 5950-01-529-7914
NSN 5999-00-471-6061