Serving our customers with quality and safety first.
0.074in. and 0.084in. ⁓3/32"
0.144in.
0.015in. and 0.021in.
90.0 rockwell b
copper alloy 661
QQ-C-591 fed spec single material response
split HELICAL-Right hand
1EA
Split helical-right hand
Copper alloy 661
0.015 inches minimum and 0.021 inches maximum
0.144 inches
0.074 inches minimum and 0.084 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).
split helical-right hand 0.015" material thickness 0.144" outside diameter 0.074" hole diameter
Nothing similar to this part number was found in our inventory
A washer which is usually round with a centrally located hole. its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. it may be made of one or two pieces