A nut with projection(s) that is/are designed to localize heating, during welding, at predetermined points and to fuse with the metal to which the nut is mounted.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5945-01-512-6633
NSN 5930-01-076-9335
NSN 6685-00-682-4664
NSN 5855-00-014-5008
NSN 7035-01-107-2811
NSN 6145-01-141-7250
NSN 5915-00-923-6551
NSN 6320-01-616-0843
NSN 5920-00-004-4005
NSN 5998-01-509-4652
NSN 5945-01-205-3534
NSN 6105-00-570-6412