Serving our customers with quality and safety first.
3b
RIGHT-Hand
prevailing torque all metal design
1.600in. and 1.620in.
0.125in.
round
1.850in. and 1.870in.
0.340in. and 0.360in.
0.020in. and 0.040in.
21
uns
13
32.0 rockwell c and 38.0 rockwell c
1.173in. ⁓1-3/16"
120.0 degrees both ends
steel comp 4140
MIL-S-5626, cond a mil spec single material response
phosphate
epb 4-230, C0De 31, cagec 02731 mfr ref single treatment response
Steel comp 4140
13
Right-hand
3b
Schedule B number: 7318160000
nmfc 093470
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).
phosphate surface treated 13 thread quantity per inch right-hand 3b thread class
Nothing similar to this part number was found in our inventory
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. an integral feature is incorporated for locking on the threads of a mating member. do not use if a more specific item name applies. excludes collar, pin-rivet, threaded; insert, screw thread; nut (1), sleeve; nut(1), plain, cap; and turnbuckle body.