Serving our customers with quality and safety first.
3b
RIGHT-Hand
prevailing torque all metal design
0.254in. first end
dry film lubricant
gang channel, self locking
0.395in. and 0.405in.
0.557in. and 0.567in. ⁓37/64"
0.040in. and 0.052in.
0.685in. ⁓11/16"
0.475in. first end and 0.490in. first end
strucassy, fcs:aircraft, B-2 bomber (atb)
450.0 deg fahrenheit
unjf
28
0.250in. ⁓1/4"
iron alloy 660
ams 5525 assn std 1st material response or ams 5737 assn std 2nd material response
passivate
Iron alloy 660
28
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 strucassy,fcs:aircraft,b-2 bomber(atb). passivate surface treated 28 thread quantity per inch right-hand 3b thread class
1. | NS202795 | Cage 80539 |
Nothing similar to this part number was found in our inventory
A nut having ears or lugs designed to hold it in position after its installation in a specially designed channel. an integral feature is incorporated for locking on the threads of a mating member.