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STUD - STRAIGHT, KEY LOCKED, STEEL .250-28 UNJF X .250-28 UNJF
- Aerospace Standard
- AS3087
- 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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MATERIAL: STUD - STEEL, AMS 6322 KEY - CRES, AMS 5688 -
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HARDNESS: STUD - ROCKWELL C26-32 KEY - AS RECEIVED -
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FINISH: STUD - CADMIUM PLATE AMS 2400. DIMENSIONS ARE AFTER PLATING. KEY - NONE. -
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MANUFACTURING SPECIFICATION: AMS 7452. REQUIREMENTS RELATED TO BOLT HEADS NOT APPLICABLE.
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MAGNETIC PARTICLE INSPECTION PER AMS 2640 AFTER PLATING.
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SURFACE TEXTURE: ANSI B46.1-1962. UNLESS OTHERWISE SPECIFIED, SURFACES TO BE 125 MICROINCHES (3.2 MICROMETRES).
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DIMENSIONING AND TOLERANCING: ANSI Y14.5-1973. Ø = DIAMETER. FORM TOLERANCES AND RELATED DATUMS ARE RFS.
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BREAK SHARP EDGES .003-.015 (0.08-0.38) UNLESS OTHERWISE SPECIFIED.
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DIMENSIONS IN INCHES, (MILLIMETRES), METRIC CONVERSIONS IN PARENTHESIS ARE IN INTERNATIONAL SYSTEMS UNITS (SI).
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MARK AEROSPACE STANDARD IDENTIFICATION NUMBER AND MANUFACTURERS IDENTIFICATION ON CONTAINER.
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DO NOT USE UNASSIGNED AEROSPACE STANDARD IDENTIFICATION NUMBERS.
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THE INSTALLED STUD SHALL HAVE A MINIMUM RESISTANCE TO TORQUE OUT OF 90 LBF-IN (10.17 N.m).
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SOURCE OF SUPPLYTRIDAIR INDUSTRIESFASTENER DIVISIONTORRANCE, CALIFORNIA 90505MANUFACTURER'S CODE IDENT NO. 29372DRAWING NO. TR15104
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ONLY THE ITEM DESCRIBED ON THIS DRAWING WHEN PROCURED FROM THE VENDOR LISTED HEREON IS APPROVED FOR USE IN THE APPLICATIONS SPECIFYING THIS AEROSPACE STANDARD IDENTIFICATION NUMBER. A SUBSTITUTE ITEM SHALL NOT BE USED WITHOUT PRIOR TESTING AND APPROVAL BY THE DESIGN ACTIVITY RESPONSIBLE FOR THE APPLICATION.
Data Sets - Support Documents
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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
| Number | Title |
|---|---|
| AMS2400 | PLATING, CADMIUM |
| AMS2640 | Magnetic Particle Inspection |
| AMS5688 | STEEL WIRE, CORROSION RESISTANT 18 Chromium - 8 Nickel (Spring) |
| AMS6322 | STEEL .5 Ni .5 Cr .25 Mo (.38 - .43 C) |
| AMS7452 | BOLTS AND SCREWS, STEEL Heat Treated - Roll Threaded |
| ANSI/ASME/B46.1 | This document is not part of the subscrption. |
| ANSI/Y14.5 | This document is not part of the subscrption. |
| AS478 | IDENTIFICATION MARKING OF ITEMS FOR AIRCRAFT POWER PLANTS |
| AS478J | IDENTIFICATION MARKING METHODS |
| MIL-S-8879 | This document is not part of the subscrption. |
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