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 5985-01-258-4769
NSN 6145-00-813-8396
NSN 6620-00-910-5464
NSN 5930-01-462-8819
NSN 6220-01-171-6976
NSN 6620-00-510-2942
NSN 5915-01-376-8554
NSN 2925-01-131-4531
NSN 6110-00-769-6537
NSN 6610-01-555-8596
NSN 5985-00-878-5946
NSN 6240-01-078-0352