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 5855-00-548-4742
NSN 5935-01-224-7067
NSN 6130-01-015-2608
NSN 5975-00-869-3749
NSN 6150-01-108-5207
NSN 5999-00-283-4258
NSN 6135-01-091-6021
NSN 6110-01-320-2275
NSN 5996-01-375-4583
NSN 5960-00-952-8179
NSN 6685-01-571-9123
NSN 5999-01-158-2896