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 7035-00-931-9415
NSN 5965-00-350-2367
NSN 5975-01-565-7760
NSN 6610-01-003-5794
NSN 5915-01-067-4478
NSN 5975-01-196-0485
NSN 5950-00-239-5261
NSN 5920-01-643-6404
NSN 5895-01-187-5703
NSN 6685-01-104-8642
NSN 5855-01-366-2429
NSN 2925-01-569-5471