AS7473D: Bolts and Screws, Roll Threaded Procurement Specification for

Features

Issuing Committee: E-25 General Standards for Aerospace and Propulsion Systems

Scope

Content

This procurement specification covers bolts and screws made from carbon steels, high expansion steels, or corrosion and heat resistant steels of the type identified under the Unified Numbering System as follows:

a
UNS K00802: Carbon steel (AMS5061).
b
UNS K91505: High expansion steel (AMS5624).
c
UNS K91456: High expansion steel (AMS5625).
d
UNS S32100: Corrosion and heat resistant steel (AMS5645).
e
UNS S34700: Corrosion and heat resistant steel (AMS5646).

Rationale

Content: Paragraph added to show definition for a rateable lap. Paragraphs also modified to bring into line with existing standards.

Meta Tags

Topics: Corrosion resistant alloys
Steel
Heat resistant alloys
Heat resistant materials

Details

DOI: https://doi.org/10.4271/AS7473D

Pages: 19

Citation: SAE International Technical Standard, Bolts and Screws, Roll Threaded Procurement Specification for, SAE Standard AS7473D, Revised August 2020, Reaffirmed July 2004, Issued February 1991, https://doi.org/10.4271/AS7473D.

Additional Details