Serving our customers with quality and safety first.
3b
RIGHT-Hand
slotted, hexagon
0.240in. and 0.260in. ⁓17/64"
0.430in. and 0.439in. ⁓29/64"
unf
28
26.0 rockwell c and 32.0 rockwell c
0.250in. ⁓1/4"
90.0 degrees nut
washer faced
125.0 microinches
steel comp 4140
ams 6382 assn std single material response
phosphate
ams 2481 assn std single treatment response
Steel comp 4140
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).
phosphate surface treated 28 thread quantity per inch right-hand 3b thread class
Nothing similar to this part number was found in our inventory
A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. it is designed to provide positive locking when used with a solid or split (cotter) pin. excludes nut (1), plain, castellated, hexagon.