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3.896in. ⁓3-29/32"
4.470in. and 4.490in.
5.440in.
0.284in.
4.000in.
0.121in. and 0.126in.
0.269in. and 0.284in.
50.0 rockwell c and 55.0 rockwell c
90.0 degrees
63.0 microinches top
63.0 microinches shoulder face
one internal tab 0.355 in. min, 0.360 in. max w
steel corrosion resisting
astm A519 assn std all material responses
shouldered and recessed both sides
1EA
Shouldered and recessed both sides
Steel corrosion resisting
0.269 inches minimum and 0.284 inches maximum
5.440 inches
3.896 inches
Schedule B number: 7616108000
nmfc 194160
Cotters, cotter-pins, washers and similar articles, of aluminum
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 one internal tab 0.355 in. min, 0.360 in. max w 0.269" material thickness 5.440" outside diameter 3.896" hole diameter
1. | 12274544 | Cage 19207 |
Nothing similar to this part number was found in our inventory
A washer, round in shape, having a centrally located hole. one bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. 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.