Serving our customers with quality and safety first.
2b
RIGHT-Hand
0.396in.
0.043in. and 0.047in.
spline
0.463in. and 0.469in.
0.195in. and 0.207in. ⁓7/32"
unf
casehardened
28
0.250in. ⁓1/4"
120.0 degrees nut
steel comp 1211 or steel comp 1212
astm A108 assn std single material response
zinc
astm B633 assn std single treatment response
Steel comp 1211 or steel comp 1212
28
Right-hand
2b
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).
zinc surface treated 28 thread quantity per inch right-hand 2b thread class
Nothing similar to this part number was found in our inventory
A nut having an externally splined sleeve which holds it in position when forced into a hole of slightly smaller diameter.