Ms28778 superseded by sae-as28778, 1 mar 2006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 5975-00-148-8499
NSN 5910-00-804-2214
NSN 5930-00-149-1696
NSN 5999-01-414-8613
NSN 5855-01-199-2046
NSN 5985-01-148-1047
NSN 6145-01-522-8304
NSN 5965-00-903-0845
NSN 5925-00-923-4268
NSN 5999-01-391-4996
NSN 6685-00-322-2179
NSN 5910-00-248-6370