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 5895-01-326-7099
NSN 5905-00-842-0571
NSN 6220-01-479-5881
NSN 5945-01-347-6413
NSN 5935-00-802-2508
NSN 5910-00-972-3129
NSN 6220-00-361-8338
NSN 6220-01-542-7863
NSN 5855-00-631-4565
NSN 5965-01-422-3232
NSN 6685-01-029-3773
NSN 5895-01-517-7177