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 5935-00-059-5880
NSN 5855-01-634-0259
NSN 4140-01-418-6304
NSN 7035-00-902-8995
NSN 5920-01-333-9146
NSN 5985-01-433-2833
NSN 6645-00-754-4108
NSN 6320-01-484-7734
NSN 5975-01-562-4927
NSN 6150-01-453-0706
NSN 5990-00-099-0822
NSN 5965-00-646-4678