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 5990-00-247-0975
NSN 6105-00-433-4360
NSN 6145-01-230-9420
NSN 6130-01-534-5488
NSN 5920-00-467-1933
NSN 5925-00-138-7585
NSN 5915-01-586-7934
NSN 6240-01-424-0980
NSN 5895-01-446-6768
NSN 7035-01-129-7834
NSN 6240-01-170-7340
NSN 6220-01-647-6028