Ms28778 superseded by sae-as28778, 1 mar 2006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 5835-00-119-5585
NSN 6610-00-520-6193
NSN 6145-01-604-1904
NSN 5905-00-929-7938
NSN 7035-00-445-9657
NSN 6220-01-363-9713
NSN 5915-00-079-1011
NSN 5996-01-177-2848
NSN 5999-00-237-7362
NSN 5915-00-370-0389
NSN 5960-01-115-6840
NSN 7035-01-332-9582