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 6110-01-340-4885
NSN 5975-00-993-2536
NSN 5895-01-106-4659
NSN 6240-01-262-5787
NSN 5998-01-050-7257
NSN 6135-01-426-8282
NSN 6145-01-467-4129
NSN 5930-01-153-7266
NSN 5985-00-265-2942
NSN 5915-00-758-7755
NSN 5925-01-152-2690
NSN 5915-01-558-4426