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0.312in. and 0.313in. ⁓21/64"
0.734in. and 0.766in.
100.0 microinches all surfaces
serrated teeth locking feature, 0.027 min, 0.033 depth, 60 deg angle teeth located on one bearing surface
T-4 solution heat treated, natural aged
aluminum alloy 2024
QQ-A-225/6 temper T4 fed spec single material response
zinc and chromate
MIL-P-8585 mil spec single treatment response
4029-78286 subclass
Aluminum alloy 2024
0.734 inches minimum and 0.766 inches maximum
0.312 inches minimum and 0.313 inches maximum
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).
zinc surface treated serrated teeth locking feature, 0.027 min, 0.033 depth, 60 deg angle teeth located on one bearing surface 0.734" outside diameter 0.312" 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