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3b
RIGHT-Hand
prevailing torque all metal design
0.430in.
0.475in.
double hexagon
0.140in. and 0.160in.
0.3125in. ⁓21/64"
unjf
28
0.250in. ⁓1/4"
two drive points 3, at 180 degreeangle, omitted F118 engine qualified
28
Right-hand
3b
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).
two drive points 3, at 180 degreeangle, omitted F118 engine qualified 28 thread quantity per inch right-hand 3b thread class
1. | VN1812-DA-048 | Cage 92215 |
2. | H39940-4 | Cage 15653 |
3. | 80985-428 | Cage 56878 |
4. | J628P04C | Cage 07482 |
5. | J628P04D | Cage 07482 |
6. | J628P04A | Cage 07482 |
Nothing similar to this part number was found in our inventory
A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. an integral feature is incorporated for locking on the threads of a mating member.