Ms28778 superseded by sae-as28778, 1 mar 2006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 6240-00-300-9883
NSN 6650-00-757-5791
NSN 5998-01-343-7068
NSN 6135-01-251-2095
NSN 5960-01-621-5699
NSN 5910-00-412-4482
NSN 5999-01-652-5726
NSN 5950-00-989-6894
NSN 5960-01-522-0391
NSN 6105-01-377-3430
NSN 5915-00-205-2615
NSN 6145-00-998-7609