Serving our customers with quality and safety first.
0.261in. and 0.281in. ⁓9/32"
0.657in. and 0.717in.
0.160in.
0.507in. and 0.517in.
0.016in.
99.0 degrees and 101.0 degrees
as fabricated
steel comp 321
MIL-S-6721 mil spec single material response
finishing
Finishing
Steel comp 321
0.016 inches
0.657 inches minimum and 0.717 inches maximum
0.261 inches minimum and 0.281 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 0.016" material thickness 0.657" outside diameter 0.261" 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.