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 6105-01-439-6684
NSN 6610-01-555-8364
NSN 6105-01-206-4759
NSN 5905-01-359-4050
NSN 5960-00-533-1125
NSN 6130-00-569-2408
NSN 5996-01-148-0085
NSN 5835-01-241-1090
NSN 5990-00-506-8315
NSN 6645-01-161-3689
NSN 5996-01-372-7392
NSN 6320-01-448-6265