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 6610-00-469-8534
NSN 5960-01-038-8487
NSN 5835-00-572-7445
NSN 6145-01-112-0397
NSN 5985-00-572-2522
NSN 5985-00-260-2716
NSN 6110-01-361-9734
NSN 5935-00-607-0379
NSN 5996-00-993-0841
NSN 5835-01-654-4570
NSN 5975-00-753-7669
NSN 6135-00-767-0331