Serving our customers with quality and safety first.
0.1645in. and 0.1745in. ⁓3/16"
0.307in. and 0.317in.
0.552in. and 0.572in.
0.050in. and 0.055in.
0.043in. and 0.048in.
steel comp 303
astm A582 assn std single material response
passivate
shouldered
1EA
Shouldered
Steel comp 303
0.043 inches minimum and 0.048 inches maximum
0.552 inches minimum and 0.572 inches maximum
0.1645 inches minimum and 0.1745 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).
shouldered passivate surface treated 0.043" material thickness 0.552" outside diameter 0.1645" hole diameter
Nothing similar to this part number was found in our inventory
A washer, round in shape, and having a centrally located hole. one bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. the thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. for items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. excludes insulator, washer and thrust type washers.