No other part numbers with same form, fit, and function found.
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.
NSN 5950-00-139-2942
NSN 6110-00-583-3911
NSN 6645-01-242-9699
NSN 6135-01-375-2624
NSN 5855-01-154-1402
NSN 6320-01-019-1028
NSN 6650-01-093-1803
NSN 6610-01-065-1073
NSN 6135-00-973-5632
NSN 6645-00-754-4108
NSN 5895-01-228-9814
NSN 5930-01-543-8915