Ms28778 superseded by sae-as28778, 1 mar 2006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 5910-01-616-3286
NSN 6130-01-085-6095
NSN 5960-01-528-1147
NSN 4140-00-343-7566
NSN 5975-01-244-0942
NSN 5935-00-139-3441
NSN 6150-01-364-0331
NSN 6145-01-619-8583
NSN 6150-01-301-9088
NSN 2925-00-957-7329
NSN 6240-01-625-5273
NSN 5835-01-540-4995