Serving our customers with quality and safety first.
3b
RIGHT-Hand
prevailing torque all metal design
0.291in. ⁓19/64"
unjf
28
38.0 rockwell c and 44.0 rockwell c
0.250in. ⁓1/4"
washer for this nut is p/n K52207P-4
steel comp 8740 or steel comp 4340
MIL-S-6049 mil spec 1st material response or MIL-S-5000 mil spec 2nd material response
cadmium and chromate
QQ-P-416, ty 2, cl 2 fed spec single treatment response
Steel comp 8740 or steel comp 4340
28
Right-hand
3b
Schedule B number: 7318160000
nmfc 093486
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 washer for this nut is p/n K52207p-4 28 thread quantity per inch right-hand 3b thread class
Nothing similar to this part number was found in our inventory
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. an integral feature is incorporated for locking on the threads of a mating member.