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 5950-00-133-2970
NSN 6135-01-398-5922
NSN 5915-00-275-7814
NSN 6320-01-449-1014
NSN 5990-01-255-7387
NSN 6130-01-370-6668
NSN 5925-01-164-9681
NSN 5935-01-098-5240
NSN 5985-01-401-5387
NSN 6110-01-323-5273
NSN 7035-01-471-7648
NSN 5996-01-426-8531