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 5920-00-763-8006
NSN 6620-01-062-1662
NSN 5965-00-985-9157
NSN 5925-00-375-5468
NSN 6645-01-550-3191
NSN 5985-00-737-0494
NSN 5975-01-429-8609
NSN 6645-00-634-9317
NSN 6320-00-261-9136
NSN 6105-01-436-5053
NSN 5910-01-510-4181
NSN 5990-00-926-4324