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 5950-00-827-0450
NSN 5910-01-310-7585
NSN 5930-01-517-9153
NSN 5895-01-364-1017
NSN 5915-01-118-7575
NSN 6620-00-814-4770
NSN 5985-00-246-8060
NSN 5960-01-506-7039
NSN 5945-00-549-4442
NSN 6150-01-433-2692
NSN 5990-01-514-8708
NSN 6150-01-634-0575