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0.256in. and 0.258in. ⁓17/64"
0.440in. and 0.446in.
0.004in. and 0.008in.
steel comp 302
MIL-S-5059 mil spec single material response
passivate
ES-F59-2, fscm 92003 mfr ref single treatment response
finishing
1EA
Finishing
Steel comp 302
0.004 inches minimum and 0.008 inches maximum
0.440 inches minimum and 0.446 inches maximum
0.256 inches minimum and 0.258 inches maximum
Schedule B number: 7318220000
nmfc 194160
Washers other than lock washers, 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).
finishing passivate surface treated 0.004" material thickness 0.440" outside diameter 0.256" hole diameter
Nothing similar to this part number was found in our inventory
A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. it may or may not have a flush flange feature.