SIST EN 4175:2006
(Main)Aerospace series - Collars, flanged swage locking, sheartype, in titanium TI-P99002, metric series
Aerospace series - Collars, flanged swage locking, sheartype, in titanium TI-P99002, metric series
This standard specifies the characteristics of flanged swage collars, sheartype, in titanium TI-P99002, metric series, for maximum operating temperature 315 °C and composite applications.
Luft- und Raumfahrt - Schließringe, mit Bund, Schertyp, aus Titan TI-P99002, metrische Reihe
Diese Norm legt die Merkmale von Schließringen mit Bund, für Scherbeanspruchung, aus Titan TI-P99002, metrische Reihen, für Einsatztemperaturen bis max. 315 C und Verbundwerkstoffe fest
Série aérospatiale - Bagues a sertir, a collerette, a cisaillement, en titane TI-P99002, série métrique
Aeronavtika – Pritrdilni obroči, strižni tip, iz titana TI-P99002, metrska serija
General Information
- Status
- Published
- Publication Date
- 31-Aug-2006
- Technical Committee
- I13 - Imaginarni 13
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Sep-2006
- Due Date
- 01-Sep-2006
- Completion Date
- 01-Sep-2006
Overview
EN 4175:2005 is a CEN/AECMA aerospace standard that specifies the characteristics of flanged swage collars, shear‑type, manufactured in titanium TI‑P99002 (metric series). It covers dimensional, material and marking requirements for collars intended for aerospace use, including composite assemblies and service up to a maximum operating temperature of 315 °C.
Key topics
- Scope and purpose
- Defines configuration, dimensions, tolerances and masses for flanged swage collars (shear‑type) in titanium TI‑P99002.
- Intended for metric series collars used with aerospace lockbolts and related fasteners.
- Material
- Collars are made from titanium grade TI‑P99002 (see EN 3460 for material condition and mechanical requirements - annealed bar for machining, Rm ≥ 390 MPa).
- Dimensions & tolerances
- Standard specifies dimension identifiers (D1, D2, D3, H1, H2, R) and mass approximations; values are given in millimetres and apply after surface treatment.
- Metric diameter codes cover small fastener collars (example codes in the standard range from 040 to 100, nominally ~4 mm to ~10 mm series).
- Surface treatment & lubrication
- Accepts solid film lubrication per MIL‑L‑46010 and cetyl alcohol lubrication per MIL‑L‑87132 (chlorine‑free cetyl alcohol).
- Designation & marking
- Example designation format: COLLAR EN4175‑040 (where 040 is the diameter code). Optional manufacturer/process code (e.g., I9005) may be inserted.
- Marking is specified by EN 2424 (style F).
- Technical specification
- Cross‑references EN 4176 for related lockbolt and collar technical details.
Applications
- Aerospace structural and secondary assemblies where shear‑type flanged swage collars are required.
- Use in titanium-to-composite or titanium-to-metal joints, or wherever a high strength, corrosion‑resistant, high‑temperature collar is needed.
- Relevant to:
- Aircraft designers and structural engineers
- Fastener manufacturers and suppliers
- Quality assurance and procurement teams specifying aerospace fasteners
- Maintenance, repair & overhaul (MRO) organizations
Related standards
- EN 3460 - Titanium TI‑P99002 material specification (annealed bar for machining).
- EN 4176 - Related lockbolts and collar technical specification.
- EN 2424 - Marking of aerospace products.
- MIL‑L‑46010, MIL‑L‑87132 - Accepted lubrication/surface treatment practices referenced.
Keywords: EN 4175, flanged swage collars, titanium TI‑P99002, shear‑type collar, aerospace standard, metric series, composite applications, 315 °C.
Frequently Asked Questions
SIST EN 4175:2006 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Aerospace series - Collars, flanged swage locking, sheartype, in titanium TI-P99002, metric series". This standard covers: This standard specifies the characteristics of flanged swage collars, sheartype, in titanium TI-P99002, metric series, for maximum operating temperature 315 °C and composite applications.
This standard specifies the characteristics of flanged swage collars, sheartype, in titanium TI-P99002, metric series, for maximum operating temperature 315 °C and composite applications.
SIST EN 4175:2006 is classified under the following ICS (International Classification for Standards) categories: 49.030.50 - Washers and other locking elements. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 4175:2006 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aerospace series - Collars, flanged swage locking, sheartype, in titanium TI-P99002, metric seriesSérie aérospatiale - Bagues a sertir, a collerette, a cisaillement, en titane TI-P99002, série métriqueLuft- und Raumfahrt - Schließringe, mit Bund, Schertyp, aus Titan TI-P99002, metrische ReiheTa slovenski standard je istoveten z:EN 4175:2005SIST EN 4175:2006en49.030.50ICS:SLOVENSKI
STANDARDSIST EN 4175:200601-september-2006
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 4175November 2005ICS 49.030.50 English VersionAerospace series - Collars, flanged swage locking, sheartype, intitanium TI-P99002, metric seriesSérie aérospatiale - Bagues à sertir, à collerette, àcisaillement, en titane TI-P99002, série métriqueLuft- und Raumfahrt - Schließringe, mit Bund, Schertyp,aus Titan TI-P99002, metrische ReiheThis European Standard was approved by CEN on 30 September 2005.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2005 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 4175:2005: E
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