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BOLT, MACHINE-DOUBLE HEX EXTENDED WASHER HEAD, CLOSE TOLERANCE SHANK, CORROSION RESISTANT STEEL (UNS S17400), 140 KSI UTS MIN, .2500-28, UNJF-3A
- Aerospace Standard
- AS3168B
- Revised
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English
Rationale
REVISE LEAD THREAD CHAMFER TO CONFORM TO AS1132, ADD NEW DATUM C AND ADD C TO FEATURE CONTROL FRAME FOR POSITION REQUIREMENT ON THE MAJOR DIAMETER, UPDATE REFERENCE IN NOTE 8, ADD NEW NOTE FOR DISPOSITION OF EXISTING INVENTORY, ADD FSC CODE.
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Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| TABLE 1 | PART NUMBERS AND DIMENSIONS |
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.
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