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NUT, SELF-LOCKIING-CAPTIVE WASHER, STEEL
- Aerospace Standard
- AS3326
- Reaffirmed
Downloadable datasets available
Annotation ability available
Sector:
Issuing Committee:
Language:
English
Rationale
THIS DOCUMENT HAS BEEN REAFFIRMED TO COMPLY WITH THE SAE 5-YEAR REVIEW POLICY.
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1
MATERIAL:
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NUT-ALLOY STEEL-AMS 6322.
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WASHER-CARBON STEEL-AMS 5085.
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2
HARDNESS:
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NUT - 36-45 HRC.
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WASHER - 40-45 HRC.
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FINISH: NUT-CADMIUM PLATE, AMS 2400, AND DRY FILM LUBRICANT PER MIL-N-25027. DIMENSIONS ARE AFTER PLATING.WASHER-CADMIUM.PLATE, AMS 2400. DIMENSIONS ARE AFTER PLATING.
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PERFORMANCE: AMS 7252 EXCEPT ULTIMATE TENSILE STRENGTH 160,000 PSI.
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MAGNETIC PARTICLE INSPECTION: AMS 2640 AND AS 3071 AFTER PLATING, BUT BEFORE COATING AND ASSEMBLY.
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SURFACE TEXTURE: ANSI B46.1-1978. UNLESS OTHERWISE SPECIFIED TO BE 125 MICROINCHES.
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BREAK SHARP EDGES .003-.015 UNLESS OTHERWISE SPECIFIED.
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DIMENSIONS IN INCHES UNLESS OTHERWISE SPECIFIED.
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DIMENSIONS AND TOLERANCES: ANSI Y14.5-1973.
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DO NOT USE UNASSIGNED PART NUMBERS.
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Data Sets - Support Documents
Title | Description | Download |
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TABLE I |
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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