Ms28778 superseded by sae-as28778, 1 mar 2006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 5996-00-032-3592
NSN 6620-00-690-8905
NSN 5895-00-187-2850
NSN 5950-01-481-6864
NSN 5920-00-438-4973
NSN 6645-01-572-7175
NSN 5998-00-828-4059
NSN 5996-00-153-0268
NSN 6610-01-261-0648
NSN 5925-01-006-8562
NSN 6620-00-245-3242
NSN 5935-01-264-0991