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SCREW, MACHINE - DOUBLE HEXAGON, EXTENDED WASHER HEAD, DRILLED, SILVER PLATED, NICKEL ALLOY (UNS N07001), .1380-40 UNJF-3A
- Aerospace Standard
- AS9712A
- Revised
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Rationale
REVISE THREAD SPECIFICATION TO AS8879. REVISE LIGHTENING HOLE CONFIGURATION (ADD SECTION VIEW) TO ALLOW OPTIONAL SHAPE AT BOTTOM OF HOLE, DELETE .015 MAX RADIUS AT BASE OF WRENCH PAD, REVISE SILVER PLATE SECIFICATION TO AMS2411, UPDATE FPI REQUIREMENTS, ADD SURFACE FINISH REQUIREMENTS TO BOLT HEAD, ADD MIN BEARING DIA, ADD POSITION TOLERANCE FOR DRILLED HOLES, UPDATE TO ANSI Y14.5M-1982, UPDATE ANSI Y14.5-1973 TO ANSI Y14.5M- 1982, GENERAL EDITORIAL UPDATE, REFERENCES UDATED AND FIGURE 1 REDRAWN.
Recommended Content
Data Sets - Support Documents
| Title | Description | Download |
|---|---|---|
| TABLE 1 | PART NUMBERS AND DIMENSIONS L, K, AND APPROX WEIGHT |
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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