Ms28778 superseded by sae-as28778, 1 mar 2006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 5965-01-367-2595
NSN 5835-00-850-1475
NSN 6110-01-044-7884
NSN 6220-01-417-3450
NSN 5920-01-262-5094
NSN 6685-01-616-0437
NSN 5910-01-093-7034
NSN 5930-01-320-9391
NSN 5985-01-373-5123
NSN 5835-00-928-5717
NSN 6645-01-518-7287
NSN 5935-01-432-3828