Serving our customers with quality and safety first.
3b
RIGHT-Hand
slotted, hexagon
0.417in. and 0.457in. ⁓15/32"
0.7990in. and 0.8125in. ⁓53/64"
unc
13
0.500in. ⁓1/2"
washer faced
copper alloy 464
QQ-B-637, comp 1 fed spec single material response or QQ-B-639, comp 1 fed spec single material response
Copper alloy 464
13
Right-hand
3b
Schedule B number: 7415290000
nmfc 093460
Copper screws, nuts, bolts, rivets, and other fasteners not threaded
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).
13 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.