Historical

SAE AMS7254A

Name: SAE AMS7254A PDF | Request Standard
SKU: 72ffdc049c43

Perfluoroether Elastomer

Standard by SAE International, 2006-09-14

Available Formats:

SAE AMS7254A.PDFSecure PDF
SAE AMS7254A.PDFOnline Access

Availability: Immediate Download
Language: English
License Type: Single User
Updates: Not Included

Availability: Request Quote
Language: English
License Type: Enterprise / Multi User
Updates: Included

About This Item

This specification covers a perfluoroether elastomer in the form of molded rings. This standard was revised to clearly specify the test methods to be followed during aromatic fuel resistance testing. The original standard presented elongation and tensile strength release limits with the test procedure allowing a 30 minute conditioning at room temperature prior to property measurement after 70 hours soaking in the aromatic fuel. This was in error, and the test procedure followed should have specified, "immediate deteriorated properties", and followed testing instructions as defined in D-471, Procedure for change in Volume. This change in conditioning procedure results in a re-specification of the elongation and tensile strength release requirements. The paragraph for defining hydraulic fluid resistance testing was corrected to read AS1241. The hours required for long term compression set testing was omitted in the original AMS 7254 and Footnote 2 was added to specify the frequency at which the fluid is to be replaced during testing.

SKU: 72ffdc049c43

Publication Date: 2006-09-14

Standard Status: historical

Publisher: SAE International

Document Type: Aerospace Material Specification

Subject: Tensile strength, Hydraulic fluids, Hazardous materials, Identification numbers, Elastomers, Test procedures, Synthetic lubricants, Suppliers, Logistics

Official SAE: Doi link

New Version Available: AMS7254B (2014-05-07)
This Version: AMS7254A (2006-09-14)
Previous Version: AMS7254 (2002-11-26)

Please request information about the document. Contact Page

Online Standart App

Standart Chek

Track and verify updates for your standards in real time with a centralized dashboard.

FlexiBalance

Add Credit, Manage your FlexiBalance and Billing history with Online Standart

Standart Library

Access and explore relevant industry-specific standards quickly and easily online.

Norma AI

Ask questions in plain language and instantly get accurate, up-to-date standards for your industry.

Need This Standard?

Request a personalized quote today to receive the latest edition in PDF or other available formats.

Need This Standard?

Request a personalized quote today to receive the latest edition in PDF or other available formats.

Summarize with AI

Get quick summaries using your favorite AI engine.

ChatGPT Perplexity Google AI Claude Grok

Online Standart Disclaimer

OnlineStandart.com is an authorized reseller of international standards, operating through partnerships with authorized distributors. We do not own the copyrights or trademarks of the standards we sell, including but not limited to those of API, ASHRAE, BSI, SAE, ASTM, IEEE, IEC, ASME, ISO, and others.

All product names, logos, and brands are the property of their respective owners and are used for identification purposes only; their use does not imply endorsement. OnlineStandart.com is not affiliated with or endorsed by any standards development organization unless explicitly stated. The content of this document is for informational purposes only and is intended to promote our licensed reselling services.

Online Standart does not host, distribute, or link to free, unlicensed, or uncertified copies of copyrighted standards. Every document we deliver is a licensed copy obtained through authorized channels and supplied with full licensing documentation. The “Free PDF Download” option on our product pages refers to this free informational document — never to a free copy of any standard.