ISO 8641:2008 PDF

Scope: This International Standard specifies the required characteristics for metric self-locking nuts, with MJ thread, for use in aerospace construction at a maximum temperature greater than 425 ℃. It is applicable to nuts as defined above, provided that reference is made to this International Standard in the relevant definition document.

ISO 8641:2008 Referenced Document

ISO 1463 Metallic and oxide coatings — Measurement of coating thickness — Microscopical method*， 2021-05-11 Update
ISO 2859-1:1999 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
ISO 4288 Geometrical Product Specifications (GPS) - Surface texture: Profile method - Rules and procedures for the assessment of surface texture; Technical Corrigendum 1
ISO 5855-2 Aerospace - MJ threads - Part 2: Limit dimensions for bolts and nuts
ISO 691 Assembly tools for screws and nuts - Wrench and socket openings - Tolerances for general use
ISO 7403 Aerospace - Spline drives - Wrenching configuration - Metric series
ISO 7870-1 Control charts — Part 1: General guidelines*， 2019-11-26 Update
ISO 7966 Acceptance control charts
ISO 8258 Shewhart control charts; technical corrigendum 1
ISO 8642 Aerospace - Self-locking nuts with maximum operating temperature greater than 425 °C - Test methods
ISO 8788 Aerospace — Nuts, metric — Tolerances of form and position*， 2024-04-19 Update
ISO 9199 Aerospace - Nuts, bihexagonal, self-locking, MJ threads, classifications: 1100 MPa (at ambient temperature)/425 °C, 1100 MPa (at ambient temperature)/650 °C, 1210 MPa (at ambient temperature)/425 °C, 1210 MPa (at ambient temperature)/730 °C, 1550 MPa (at
ISO/TR 13425 Guidelines for the selection of statistical methods in standardization and specification

2008 ISO 8641:2008 Aerospace - Self-locking nuts with maximum operating temperature greater than 425 °C - Procurement specification
1987 ISO 8641:1987 Aerospace; Self-locking nuts with maximum operating temperature greater than 425 degrees C; Procurement specification