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0.510in. ⁓33/64"
0.630in.
0.020in.
master regulating clock redesign
copper alloy 510
QQ-B-750 fed spec single material response
nickel
QQ-N-290 fed spec single treatment response
flat internal teeth
Flat internal teeth
Copper alloy 510
0.020 inches
0.630 inches
0.510 inches
Schedule B number: 7415210000
nmfc 194160
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).
Used on master regulating clock redesign. flat internal teeth nickel surface treated 0.020" material thickness 0.630" outside diameter 0.510" hole diameter
1. | 9861D937 | Cage 070A5 |
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