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 6240-01-629-7381
NSN 6620-01-146-4680
NSN 5925-00-272-8959
NSN 5975-01-349-1798
NSN 2925-01-285-7163
NSN 2925-01-027-1293
NSN 6220-01-593-5083
NSN 6650-01-511-5262
NSN 6650-01-529-6721
NSN 5835-00-733-9145
NSN 6650-01-351-4544
NSN 5965-00-362-2158