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 5999-01-286-6757
NSN 5920-01-121-2368
NSN 6685-01-145-9568
NSN 5950-00-246-6362
NSN 6650-00-406-2645
NSN 5935-00-221-3720
NSN 5835-01-462-5983
NSN 7035-01-407-6413
NSN 5895-00-379-2358
NSN 5925-01-227-5536
NSN 5975-01-611-7361
NSN 6150-01-056-5288