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 5945-01-580-9745
NSN 5945-01-272-0058
NSN 5985-00-883-3308
NSN 5996-01-441-3360
NSN 5998-01-186-1042
NSN 6135-01-442-7275
NSN 5985-00-248-4978
NSN 6150-01-205-3650
NSN 5905-01-452-2285
NSN 6145-01-583-4903
NSN 4140-01-131-3124
NSN 6110-01-117-3657