Serving our customers with quality and safety first.
0.313in. and 0.323in. ⁓21/64"
0.392in. and 0.412in.
0.552in. and 0.572in.
0.028in. and 0.038in.
0.025in. and 0.065in.
50.0 rockwell r
fiber
MIL-F-1148, gr ch mil spec single material response
shouldered
Shouldered
Fiber
0.025 inches minimum and 0.065 inches maximum
0.552 inches minimum and 0.572 inches maximum
0.313 inches minimum and 0.323 inches maximum
Schedule B number: 6302930000
Other furnishings of man-made fibers: nesoi
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 0.025" material thickness 0.552" outside diameter 0.313" 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.