Ms28778 superseded by sae-as28778, 1 mar 2006
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 5930-00-061-1451
NSN 5945-00-926-8520
NSN 6620-01-108-9181
NSN 5925-00-139-1708
NSN 5925-00-229-8024
NSN 5835-00-876-4544
NSN 5960-00-304-8668
NSN 5835-01-572-6900
NSN 6685-01-098-6645
NSN 2925-01-448-2880
NSN 4140-00-289-9263
NSN 5895-01-388-4523