Ms28778 superseded by sae-as28778, 1 mar 2006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 5965-01-366-5900
NSN 6150-01-500-7303
NSN 7035-01-513-3025
NSN 5965-01-161-3405
NSN 6650-00-051-1395
NSN 6150-00-233-8035
NSN 5930-00-073-2244
NSN 6650-01-484-9505
NSN 6320-00-937-5625
NSN 6150-01-195-4247
NSN 5965-01-061-6871
NSN 6240-01-148-3574