Serving our customers with quality and safety first.
0.495in. and 0.505in. ⁓33/64"
0.651in. and 0.661in.
0.041in. and 0.051in.
0.018in.
copper alloy 170
QQ-C-533 fed spec single material response
Copper alloy 170
0.018 inches
0.651 inches minimum and 0.661 inches maximum
0.495 inches minimum and 0.505 inches maximum
Schedule B number: 7415210000
nmfc 194120
Copper washers including spring washers 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).
0.018" material thickness 0.651" outside diameter 0.495" hole diameter
Nothing similar to this part number was found in our inventory
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.