Ms28778 superseded by sae-as28778, 1 mar 2006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 6150-00-237-9981
NSN 5975-01-496-2221
NSN 5998-00-432-3283
NSN 6650-01-514-0240
NSN 5925-00-108-5385
NSN 6110-00-238-9636
NSN 6645-01-021-5727
NSN 6105-01-075-7881
NSN 5990-01-069-4604
NSN 5950-00-136-1885
NSN 5960-01-579-9493
NSN 5945-01-401-5323