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 6105-00-883-9049
NSN 5910-01-621-6087
NSN 6240-00-087-6684
NSN 5999-00-731-4416
NSN 5975-00-176-9030
NSN 6240-01-424-6374
NSN 5998-01-627-5520
NSN 6135-01-591-7139
NSN 5998-00-007-5499
NSN 5965-01-585-1527
NSN 5975-01-571-7347
NSN 6240-01-201-6965