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 6240-01-463-8276
NSN 6150-01-444-2096
NSN 6220-00-468-5801
NSN 5945-01-216-7291
NSN 5925-01-204-6888
NSN 6135-01-606-0596
NSN 5975-01-041-5836
NSN 5950-01-108-8012
NSN 5999-01-400-0883
NSN 6105-01-073-7711
NSN 5920-00-238-3116
NSN 5930-01-066-0897