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 6220-01-022-4432
NSN 5895-01-451-3866
NSN 5930-01-359-2598
NSN 6240-00-351-8564
NSN 6645-01-437-7770
NSN 6620-00-470-3219
NSN 5996-00-229-1625
NSN 5895-01-629-5899
NSN 6110-01-114-7896
NSN 6320-00-433-2773
NSN 5915-01-390-5482
NSN 5895-01-293-8514