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 6645-01-367-0869
NSN 6620-01-431-9176
NSN 6105-01-250-1641
NSN 6645-01-203-9542
NSN 5950-01-600-2925
NSN 5960-01-196-3344
NSN 5945-00-081-9491
NSN 6240-01-148-3574
NSN 4140-00-617-0984
NSN 6110-00-233-6626
NSN 5960-00-933-9181
NSN 7035-00-312-3055