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 5998-01-006-7062
NSN 5999-00-068-7309
NSN 5930-01-525-4321
NSN 6320-01-209-0952
NSN 6105-00-499-0029
NSN 5915-01-240-6450
NSN 6610-01-116-2527
NSN 5985-01-260-2460
NSN 6685-00-942-1232
NSN 6110-01-264-2069
NSN 5920-01-401-5315
NSN 5965-01-300-5607