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 5999-00-848-8041
NSN 6610-01-353-9326
NSN 5985-00-126-9098
NSN 6620-01-279-7115
NSN 6145-01-160-7658
NSN 6105-01-359-3886
NSN 6150-01-385-8807
NSN 5895-00-784-0743
NSN 5985-01-187-7408
NSN 6135-01-226-4071
NSN 5835-00-106-2120
NSN 5925-01-595-9800