Ms28778 superseded by sae-as28778, 1 mar 2006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 5925-01-539-5578
NSN 5910-01-383-6749
NSN 5910-00-189-4684
NSN 6110-01-104-7809
NSN 7035-01-158-7673
NSN 5935-01-550-6331
NSN 5930-00-398-1517
NSN 6130-01-274-9612
NSN 5985-00-334-9245
NSN 5965-00-208-4896
NSN 6620-00-058-1533
NSN 5835-01-528-7454