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 5985-01-622-8884
NSN 5960-01-184-3436
NSN 5935-01-165-7073
NSN 5895-01-025-8346
NSN 5965-01-570-4711
NSN 5965-00-938-8219
NSN 6220-00-790-9574
NSN 6645-01-050-9794
NSN 6135-01-388-2581
NSN 6130-01-599-1580
NSN 5910-01-135-6555
NSN 5996-01-135-9848