Serving our customers with quality and safety first.
2b
RIGHT-Hand
0.688in.
0.281in.
hexagon
0.100in.
nsn 2350-01-305-0028
0.500in. ⁓1/2"
unc
18
0.312in. ⁓5/16"
nut, serrated flange
zinc
asme B18.16.4 national std/spec
18
Right-hand
2b
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).
Used on nsn 2350-01-305-0028. zinc surface treated nut, serrated flange 18 thread quantity per inch right-hand 2b thread class
Nothing similar to this part number was found in our inventory
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.