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 5945-01-189-4086
NSN 6320-01-227-2648
NSN 5905-00-398-0778
NSN 5985-00-008-1382
NSN 5935-01-412-4114
NSN 6130-00-122-2175
NSN 5925-01-087-9755
NSN 6320-01-539-0994
NSN 5905-01-234-1309
NSN 5930-00-721-4305
NSN 5950-01-525-9807
NSN 5915-01-406-3271