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3b
RIGHT-Hand
flat
0.503in.
0.050in. and 0.055in. ⁓1/16"
prevailing torque all metal design
0.254in. first end
blind rivet w/smooth round shank
0.334in.
0.710in. ⁓23/32"
+0.245/+0.255in.
0.115in. first end
open
AV-8 aircraft
unjf
28
0.250in. ⁓1/4"
0.189 in. w btwn flats, internal drive
iron alloy 660
ams 5737 assn std single material response
aluminum
MIL-C-83488, ty 2, cl 3 mil spec single treatment response
Iron alloy 660
28
Flat
Right-hand
3b
Schedule B number: 7318160000
nmfc 093486
Nuts of 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 av-8 aircraft. aluminum surface treated 0.189 in. w btwn flats, internal drive 28 thread quantity per inch flat head style right-hand 3b thread class
1. | 3M1172C6-4 | Cage 76301 |
Nothing similar to this part number was found in our inventory
A metallic headed fastener having internal threads for a portion of the full length. it may have a smooth, hexagon or splined shank with an open or closed end. it is designed to be expanded tightly against the material it is being installed in by means of a special tool. the item must have a specified grip range. the grip range is the thickness of the material the item is being installed in. an integral feature is incorporated for locking on the threads of a mating member.