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 5915-00-383-1471
NSN 6645-01-609-7365
NSN 5965-01-189-4805
NSN 5990-01-421-5342
NSN 5895-00-570-0077
NSN 6320-00-779-5923
NSN 4140-01-443-2391
NSN 5895-01-218-7037
NSN 2925-01-134-9175
NSN 6105-01-418-3070
NSN 5985-00-754-0658
NSN 5960-01-315-4796