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3b
RIGHT-Hand
prevailing torque all metal design
hexagon
0.454in. and 0.469in. ⁓15/32"
w/s: helicopter, chinook, CH-47; aircraft, phantom F-4; aviation engine test systems (aets) ; aircraft, MH-47E spercial operations aircraft; AH-64-D longbow; aircraft, (AC-130H, MC-130H, EC-130E, HC-130) ; helicopter, apache AH-64; helicopter, RH-53; engine, aircraft T-56
0.553in. and 0.564in. ⁓37/64"
550.0 deg fahrenheit
unf
24
0.375in. ⁓3/8"
chamfered
125.0 microinches
steel comp 1137
ams 5024 assn std single material response
cadmium
QQ-P-416, ty 1, cl 3 fed spec single treatment response
Steel comp 1137
24
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 w/s: helicopter, chinook, ch-47; aircraft, phantom f-4; aviation engine test systems (aets); aircraft, mh-47e spercial operations aircraft; ah-64-d longbow; aircraft, (ac-130h, mc-130h, ec-130e, hc-130); helicopter, apache ah-64; helicopter, rh-53; engine, aircraft t-56. cadmium surface treated 24 thread quantity per inch right-hand 3b thread class
1. | 145440 | Cage 55284 |
2. | 1801-064 | Cage 019L2 |
3. | 21FC624 | Cage 56878 |
4. | 1801-064 | Cage 72962 |
5. | NUT17 | Cage 60532 |
6. | 145440 | Cage 06848 |
Nothing similar to this part number was found in our inventory
A nut having a flat bottom and 6 sides. an integral feature is incorporated for locking on the threads of a mating member. excludes nut (1), self-locking, cap.