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0.166in. and 0.196in. ⁓13/64"
0.557in. and 0.582in.
0.087in.
0.332in. and 0.342in.
0.016in.
w/s: aircraft, thunderbolt ii, A-10; aircraft, (AC-13H, MC-130H, EC-130E, HC-130) ; aircraft, orion P-3; aircraft, viking S-3B; helicopter, lamps mark iii, SH-60B; helicopter, kiowa OH-58 a&c; helicopter, seahawk H-60; aircraft, galaxy C-5; aircraft, hercules C-130; aircraft, hercules C-130F
42.0 rockwell c and 47.0 rockwell c
99.0 degrees and 103.3 degrees
steel comp 1095
MIL-S-7947, cond a mil spec single material response
cadmium and chromate
QQ-P-416, ty 2, cl 2 fed spec single treatment response
finishing
80205-NAS1169 professional/industrial association standard
Finishing
Steel comp 1095
0.016 inches
0.557 inches minimum and 0.582 inches maximum
0.166 inches minimum and 0.196 inches maximum
Schedule B number: 7318220000
nmfc 194160
Washers other than 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).
Used on w/s: aircraft, thunderbolt ii, a-10; aircraft, (ac-13h, mc-130h, ec-130e, hc-130); aircraft, orion p-3; aircraft, viking s-3b; helicopter, lamps mark iii, sh-60b; helicopter, kiowa oh-58 a&c; helicopter, seahawk h-60; aircraft, galaxy c-5; aircraft, hercules c-130; aircraft, hercules c-130f. finishing cadmium surface treated 0.016" material thickness 0.557" outside diameter 0.166" hole diameter
1. | NAS1169 -8L | Cage 86928 |
Nothing similar to this part number was found in our inventory
A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. it may or may not have a flush flange feature.