Ms28778 superseded by sae-as28778, 1 mar 2006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 5965-01-030-0108
NSN 5925-01-148-4866
NSN 5915-00-191-9360
NSN 2925-00-288-1394
NSN 6620-01-025-8503
NSN 6135-00-990-1822
NSN 5999-01-360-8731
NSN 5960-01-624-1170
NSN 6220-01-487-7079
NSN 5910-01-394-6109
NSN 5855-00-532-0025
NSN 6240-01-333-9430