Two lock wire holes in hexagon head 0.040 in. Min 0.050 in. Max drilled 80 degrees apart
A tube fitting with external threads other than pipe or hose series having an internal or external seating surface. The seating surface is designed to form a seal when mated with other tube fittings to retain fluids under pressure during equipment operation. For items without a specific seating surface which are designed to utilize a gasket or packing under the head for forming a seal, see plug, machine thread.
NSN 6645-01-641-4998
NSN 6110-01-383-7520
NSN 5965-01-133-1745
NSN 5960-01-225-1610
NSN 6135-00-411-3171
NSN 6620-00-974-1994
NSN 5920-00-259-7294
NSN 5996-01-344-9741
NSN 5920-01-278-0600
NSN 5910-01-551-8720
NSN 5895-00-679-8606
NSN 6320-01-117-5516