Ms28778 superseded by sae-as28778, 1 mar 2006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 6130-01-557-4317
NSN 5855-00-106-1640
NSN 6610-01-469-6235
NSN 6105-01-063-7704
NSN 5999-00-207-9849
NSN 5965-01-425-1347
NSN 5910-01-348-0344
NSN 6620-01-633-8443
NSN 5930-00-078-9661
NSN 6685-00-333-5348
NSN 5910-01-442-3981
NSN 5895-01-227-2542