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3b
RIGHT-Hand
hexagon
0.260in. and 0.282in. ⁓19/64"
0.036in. and 0.046in.
2 drilled
0.809in. and 0.817in. ⁓53/64"
unjf
18
0.562in. ⁓9/16"
configuration b
90.0 degrees both ends
chamfered
2 each drilled lockwire holes in hex 180 degrees apart, 0.070 in. dia holes, 0.046 in. c to c of holes
steel comp 304 or steel comp 316 or steel comp 347
QQ-763 fed spec all material responses
cadmium and chromate
QQ-P-416, type 2, class 3 fed spec all treatment responses
Steel comp 304 or steel comp 316 or steel comp 347
18
Right-hand
3b
Schedule B number: 7318160000
nmfc 052190
Nuts of iron or steel
FSC 5310 ⁓ Nuts and washers
Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.
Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).
cadmium surface treated 2 each drilled lockwire holes in hex 180 degrees apart, 0.070 in. dia holes, 0.046 in. c to c of holes 18 thread quantity per inch right-hand 3b thread class
Nothing similar to this part number was found in our inventory
A nut, flat on top and bottom having 6 flat sides. for items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. see also locknut, tube fitting. for items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)