Serving our customers with quality and safety first.
3b
RIGHT-Hand
slotted, hexagon
0.562 in. ⁓9/16"
0.738in. and 0.752in. ⁓49/64"
unf
20
0.500in. ⁓1/2"
spcl
washer faced
material per MIL-S-5000 or MIL-S-6049; nut has rockwell hardness of C34-C39 in accordance with MIL-H-6875 class a; 100% magnetic particle inspection per MIL-I-6868 performed by both cir. and long. method, the wet or dry process with either fluor. or NON-Fluor. shall be used, no cracks allowed; nuts finished per QQ-P-416 type ii cl 3; baked at 375 deg f for 23 hours after plating; embrittlement test per QQ-P-416 does not apply; surface finished shall be 125 unless otherwise specified
steel
cadmium
items are being coded as critical to insure source inspection will be performed at the point of manufacture, prior to material receipt by the us navy or other dod components. these items are piece parts or end items in support of vital military hardware necessary to sustain the successful mission of the ships, submarines, and shore stations of the us navy. critical features including, but not limited to, dimensions, tolerances/clearances, electronic characteristics, and metallurgical properties will bespecified for government q ar (quality assurance representatives) to insure the highest possible degree of quality and reliability of these parts being delivered under navicp contracts
QQ-P-416, ty 2, cl 3 fed spec single treatment response
On 08/12/2015 under contract SPE5EC15CF132 for qty 3,149
1EA
Steel
20
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).
cadmium surface treated material per mil-s-5000 or mil-s-6049; nut has rockwell hardness of C34-C39 in accordance with mil-h-6875 class a; 100% magnetic particle inspection per mil-i-6868 performed by both cir. 20 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.