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 5895-00-809-4005
NSN 6150-01-277-0574
NSN 5915-01-519-2234
NSN 6620-01-147-0441
NSN 5925-01-508-4690
NSN 5895-00-717-2190
NSN 5945-00-145-6088
NSN 6220-01-359-2603
NSN 5950-01-521-7950
NSN 5905-00-762-3678
NSN 5905-01-010-2894
NSN 6130-00-021-5372