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 5999-00-179-0149
NSN 5999-00-203-5573
NSN 5835-01-351-8429
NSN 5996-00-222-4930
NSN 5930-00-462-9309
NSN 7035-00-205-1932
NSN 5965-01-378-7335
NSN 7035-01-599-7560
NSN 5950-01-451-4538
NSN 6240-01-421-9388
NSN 6320-00-476-6898
NSN 5965-01-454-8076