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1.398in. and 1.446in. ⁓1-29/64"
2.183in.
0.264in. and 0.284in.
45.0 rockwell c and 53.0 rockwell c
steel
-fed std 66 fed std single material response
cadmium or zinc
-QQ-P-416, ty 2 fed spec 1st treatment response or -QQ-Z-325 fed spec 2nd treatment response
split HELICAL-Right hand
Split helical-right hand
Steel
0.264 inches minimum and 0.284 inches maximum
2.183 inches
1.398 inches minimum and 1.446 inches maximum
Schedule B number: 7318210000
nmfc 194160
Spring washers and other 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).
split helical-right hand cadmium or zinc surface treated 0.264" material thickness 2.183" outside diameter 1.398" hole diameter
1. | FFW84CLASSASTYLE1 | Cage 81348 |
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