AS1730C Coupling, Fuel, Rigid, Threaded Type

Revised

08/19/2009

Features
Issuing Committee
Scope
Content
This specification defines the requirements for a threaded rigid coupling assembly, which utilizes ferrule type machined tube end fittings, to join tubing and components in aircraft fuel, vent, and other systems. This coupling assembly is designed for use from -65 to 200 °F and at 125 psig operating pressure.
Rationale
Content
This revision clarifies test schedules and sequences, adjusts bending strain based on a modulus of 9.9 x 106, and reduces total flexure cycles from 10 000 000 to 1 000 000.
Meta TagsDetails
DOI
https://doi.org/10.4271/AS1730C
Pages
19
Citation
SAE International Technical Standard, Coupling, Fuel, Rigid, Threaded Type, SAE Standard AS1730C, Revised August 2009, Reaffirmed August 2007, Issued September 1982, https://doi.org/10.4271/AS1730C.
Additional Details
Publisher
Published
Aug 19, 2009
Product Code
AS1730C
Content Type
Technical Standard
Status
Revised
Language
English

Revisions