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Studs, Steel, Low Alloy Heat Treated, Roll Threaded
- Aerospace Standard
- AS7456A
- Revised
Sector:
Issuing Committee:
Language:
English
Scope
This procurement specification covers aircraft quality studs made from a low alloy steel of the type identified under the Unified Numbering System as UNS G87400, and of a series of room temperature tensile strengths ranging from 125 000 psi to 185 000 psi.
Rationale
Added addittional definitions to para 2.2. Update para 3.5 by adding “two to” three threads in agreement with NASM1312-8 test methodology. Added para 4.2 and completely revised para 4.4.3, 4.4.5 and TABLES 4, 5, 6 and 7 by removing sampling in accordance with MIL-STD-105 (AQL) and replacing with accept on “zero”. General updating for SAE requirements for obsolete specifications and standards.
Recommended Content
Topic
Data Sets - Support Documents
No Datasets Available
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 |
---|---|
AMS2640 | Magnetic Particle Inspection |
AMS2750 | PYROMETRY |
AMS6322 | STEEL .5 Ni .5 Cr .25 Mo (.38 - .43 C) |
AMS6327 | STEEL .5 Ni .5 Cr .25 Mo (.38 - .43 C) (125,000 T.S.) |
AS3062 | BOLTS, SCREWS AND STUDS, SCREW THREAD REQUIREMENTS |
AS3063 | BOLTS, SCREWS AND STUDS, STRAIGHTNESS, CONCENTRICITY, AND SQUARENESS REQUIREMENTS |
ASMEB46.1 | This document is not part of the subscrption. |
ASTME140 | This document is not part of the subscrption. |
ASTME1444 | This document is not part of the subscrption. |
ASTME8 | This document is not part of the subscrption. |
MIL-STD-2073-1 | This document is not part of the subscrption. |
NASM1312-12 | This document is not part of the subscrption. |
NASM1312-6 | This document is not part of the subscrption. |
NASM1312-8 | This document is not part of the subscrption. |
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