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3b
RIGHT-Hand
prevailing torque all metal design
castellated, hexagon
0.138in. and 0.153in. ⁓5/32"
w/s:engine, aircraft F100-PW-229 (F15E, F16C/d) ; aircraft, eagle F-15; engine, aircraft, F100 PW220 (F15C/d/e) ; aircraft, F-111; engine, aircraft, F100-PW-100 (F-15A/b/c/d) ; aircraft, F-16
0.243in. and 0.251in. ⁓17/64"
unjc
40
0.112in. ⁓1/8"
chamfered
steel corrosion resisting
ams 5735 assn std single material response
silver
ams 2411 assn std single treatment response
5EA
Steel corrosion resisting
40
Right-hand
3b
Schedule B number: 7318160000
nmfc 093470
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:engine, aircraft f100-pw-229 (f15e, f16c/d); aircraft, eagle f-15; engine, aircraft, f100 pw220 (f15c/d/e); aircraft, f-111; engine, aircraft, f100-pw-100 (f-15a/b/c/d); aircraft, f-16. silver surface treated 40 thread quantity per inch right-hand 3b thread class
1. | Z3943-40 | Cage 019L2 |
2. | Z3943-40 | Cage 72962 |
Nothing similar to this part number was found in our inventory
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. an integral feature is incorporated for locking on the threads of a mating member. the slots when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe" feature in critical applications. excludes nut (1), self-locking, slotted, hexagon.