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 5895-00-924-2023
NSN 5985-01-237-1155
NSN 6110-01-299-3386
NSN 5990-00-548-6163
NSN 6240-01-064-0949
NSN 5965-00-620-7154
NSN 5895-01-152-3909
NSN 6620-00-624-7169
NSN 6645-00-385-3684
NSN 4140-00-144-6833
NSN 5920-01-400-0791
NSN 5915-00-221-2391