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BOLT, MACHINE-DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED, CLOSE TOLERANCE SHANK, TI ALLOY, UNS R56400, 160 KSI MIN .3750-24, UNJF-3A
- Aerospace Standard
- AS3159B
- Reaffirmed
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Rationale
FIGURE 1 REDRAWN AND UPDATED, REVISE DATUM LETTERING SCHEME, DELETE TRANSITION RADIUS FROM WRENCH FLATS TO BASE FLANGE, REVISE LEAD THREAD CHAMFER TO CONFORM TO AS1132J, UPDATE FPI REFERENCE, REVISE COLD ROLLING NOTE, ADD NEW NOTE 9 FOR USE OF EXISTING INVENTORY, GENERAL EDITORIAL UPDATES.
AS3159B HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE FIVE-YEAR REVIEW POLICY.
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Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| TABLE 1 | PART NUMBERS AND DIMENSIONS G, K, L, AND APPROX. MASS |
Issuing Committee
E-25 General Standards for Aerospace and Propulsion Systems
The SAE E-25 General Standards for Aerospace & Propulsion Systems committee addresses aerospace propulsion systems and components. These systems and components include bolts, screws, nuts, washers, studs, rivets, pins, covers, O-rings, brackets, plugs and associated procurement requirements, as well as solid film lubricants and design specifications for screw threads and fastener assembly requirements.
Reference
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