Ms28778 superseded by sae-as28778, 1 mar 2006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 5960-01-323-0024
NSN 5990-01-027-1869
NSN 5930-01-025-2379
NSN 5915-00-686-9149
NSN 6130-00-329-7773
NSN 5985-01-632-7358
NSN 4140-00-933-9401
NSN 6645-01-478-2140
NSN 5960-01-219-5504
NSN 5910-01-013-5777
NSN 5998-00-599-4553
NSN 5945-00-112-6882