A hexagonal or octagonal nut containing internal straight pipe threads. It has flat faces, one of which contains a packing recess. See also locknut, electrical conduit; locknut, tube fitting; and seal nut, pipe.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5905-00-903-3429
NSN 4140-01-196-6308
NSN 6105-01-407-8697
NSN 6150-01-090-5153
NSN 6105-00-070-5489
NSN 5975-00-004-6522
NSN 6150-01-649-0629
NSN 5855-01-537-3481
NSN 4140-01-564-4927
NSN 6150-01-314-4007
NSN 5960-01-219-5504
NSN 6620-01-542-9999