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 5945-01-660-5405
NSN 6105-01-048-7749
NSN 5965-01-525-1695
NSN 5999-01-263-3657
NSN 5930-01-090-4171
NSN 2925-01-067-4446
NSN 6685-01-472-7511
NSN 5965-00-811-3793
NSN 2925-00-845-1480
NSN 5998-01-349-9264
NSN 5930-00-071-2021
NSN 6150-01-166-3561