EN 4008-017:2006
(Main)Aerospace series - Elements of electrical and optical connection - Crimping tools and associated accessories - Part 017: Head for crimping tool M22520/4-01 - Product standard
Aerospace series - Elements of electrical and optical connection - Crimping tools and associated accessories - Part 017: Head for crimping tool M22520/4-01 - Product standard
This standard specifies the characteristics for the head used with M22520/4-01 (see MIL-C-22520/4) crimping tool to crimp electrical contact according to EN 4008-002.
Luft- und Raumfahrt - Elektrische und optische Verbinungselemente - Crimpwerkzeug und Zugehöriges Zubehör - Teil 017: Positionierer für Crimpzange M22520/4-01 - Produktnorm
Série aérospatiale - Organes de connexion électrique et optique - Outils de sertissage et accessoires associés - Partie 017 : Positionneur pour pince à sertir M22520/4-01 - Norme de produit
Aeronavtika - Elementi električnih in optičnih povezav - Orodje za stiskanje in pripadajoča oprema - 017. del: Pozicionirna naprava za klešče M22520/4-01 - Standard za proizvod
General Information
- Status
- Published
- Publication Date
- 19-Dec-2006
- Withdrawal Date
- 29-Jun-2007
- Technical Committee
- ASD-STAN - Aerospace
- Drafting Committee
- ASD-STAN/D 2 - Electrical
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 01-Jun-2017
- Completion Date
- 28-Jan-2026
Relations
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Overview
EN 4008-017:2006 is a CEN product standard in the Aerospace series that defines the requirements for the head (positioner) used with the M22520/4-01 crimping tool (see MIL‑C‑22520/4). It ensures consistent performance when crimping electrical contacts specified under EN 4008-002. This standard is relevant for aerospace crimping tool manufacturers, OEMs, repair stations, procurement and quality teams focused on aviation electrical connectors and crimping tool accessories.
Key topics and technical requirements
- Scope: Characteristics of the head (positioner) for M22520/4-01 crimping tools used to crimp contacts in accordance with EN 4008-002.
- Orientation & fastening:
- Orientation by a locating pin on the head.
- Secured to the basic tool by two socket cap head captive screws.
- Contact positioning: Contact longitudinal positioning is achieved by butting against a shoulder in the central bore of the positioner.
- Locator spring: Locator must be fitted with a spring having a (210 ± 20) N.m spring stiffness (value quoted from the standard).
- Dimensions & tolerances:
- Positioner mass: max 70 g.
- Dimensions and tolerances specified (general tolerances ± 0.25 mm).
- Key dimensional callouts (e.g., protrusion, screw thread and stamping locations) are given in the standard drawing.
- Materials & surface treatment:
- Positioner body: aluminium alloy, blue colour (anodized spring retainer).
- Positioner locator: stainless steel.
- Marking & designation:
- Example designation: POSITIONER EN4008-017 (optionally with code I9005).
- Marking details and stamping positions are defined in the drawing.
- Reference to technical spec: Technical specification requirements are covered by EN 4008-001; test and measurement methods rely on EN 2591-100.
Practical applications and users
- Aerospace tool and accessory manufacturers designing or supplying heads/positioners for M22520/4‑01 crimping tools.
- Avionics and aerospace OEMs specifying compliant tooling for production and assembly of electrical contacts.
- MRO (maintenance, repair, overhaul) and depot facilities ensuring replacement heads meet dimensional, material and performance requirements.
- Quality assurance, procurement and regulatory teams verifying conformity of crimping tool accessories for aviation applications.
- Test laboratories using EN 2591-100 and EN 4008-001 for verification and acceptance testing.
Related standards
- EN 4008-001 - Technical specification for crimping tools and accessories
- EN 4008-002 - List of product standards for crimping tools (contacts/products)
- EN 2591-100 - Test methods (general)
- MIL‑C‑22520/4 - Basic reference for M22520/4‑01 crimping tool family
Keywords: EN 4008-017, crimping tool head, M22520/4-01, aerospace crimping, positioner, aviation electrical connectors, crimping tool accessories, product standard.
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Frequently Asked Questions
EN 4008-017:2006 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aerospace series - Elements of electrical and optical connection - Crimping tools and associated accessories - Part 017: Head for crimping tool M22520/4-01 - Product standard". This standard covers: This standard specifies the characteristics for the head used with M22520/4-01 (see MIL-C-22520/4) crimping tool to crimp electrical contact according to EN 4008-002.
This standard specifies the characteristics for the head used with M22520/4-01 (see MIL-C-22520/4) crimping tool to crimp electrical contact according to EN 4008-002.
EN 4008-017:2006 is classified under the following ICS (International Classification for Standards) categories: 49.060 - Aerospace electric equipment and systems; 49.090 - On-board equipment and instruments. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 4008-017:2006 has the following relationships with other standards: It is inter standard links to EN 4008-001:2006, EN 4008-002:2006, EN 2591-100:2024, EN 3155-028:2006, EN 3155-029:2007. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 4008-017:2006 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)
SLOVENSKI STANDARD
01-julij-2009
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Aerospace series - Elements of electrical and optical connection - Crimping tools and
associated accessories - Part 017: Head for crimping tool M22520/4-01 - Product
standard
Luft- und Raumfahrt - Elektrische und optische Verbinungselemente - Crimpwerkzeug
und Zugehöriges Zubehör - Teil 017: Positionierer für Crimpzange M22520/4-01 -
Produktnorm
Série aérospatiale - Organes de connexion électrique et optique - Outils de sertissage et
accessoires associés - Partie 017 : Positionneur pour pince à sertir M22520/4-01 -
Norme de produit
Ta slovenski standard je istoveten z: EN 4008-017:2006
ICS:
49.060 /HWDOVNDLQYHVROMVND Aerospace electric
HOHNWULþQDRSUHPDLQVLVWHPL equipment and systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 4008-017
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2006
ICS 49.060
English Version
Aerospace series - Elements of electrical and optical connection
- Crimping tools and associated accessories - Part 017: Head
for crimping tool M22520/4-01 - Product standard
Série aérospatiale - Organes de connexion électrique et Luft- und Raumfahrt - Elektrische und optische
optique - Outils de sertissage et accessoires associés - Verbinungselemente - Crimpwerkzeug und Zugehöriges
Partie 017 : Positionneur pour pince à sertir M22520/4-01 - Zubehör - Teil 017: Positionierer für Crimzange M22520/4-
Norme de produit 01 - Produktnorm
This European Standard was approved by CEN on 28 September 2006.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards 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 translation
under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official
versions.
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, Romania,
Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 4008-017:2006: E
worldwide for CEN national Members.
Contents Page
Foreword.3
1 Scope .4
2 Normative references .4
3 Terms and definitions .4
4 Required characteristics.4
5 Designation .6
6 Marking .6
7 Technical specification .
...
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