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  • NASM 1312-8 : 2001

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    FASTENER TEST METHODS, METHOD 8, TENSILE STRENGTH

    Available format(s):  Hardcopy

    Language(s):  English

    Published date:  01-01-2001

    Publisher:  Aerospace Industries Association

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    Table of Contents - (Show below) - (Hide below)

    1 SCOPE
      1.1 Applicability
    2 REFERENCED DOCUMENTS
      2.1 Government documents
      2.2 Other publications
    3 DEFINITIONS
    4 GENERAL REQUIREMENTS
      4.1 Test apparatus
      4.2 Test specimens
    5 DETAIL REQUIREMENTS
      5.1 Test procedures
      5.2 Loading rate
      5.3 Load-deflection curves
      5.4 Failing load determination
      5.5 Yield load determination
      5.6 Number of specimens
    6 NOTES
      6.1 Test report
    FIGURES
      Figure
      1. Tension fixtures for short grip fasteners
      2. Tension setup
      3. Test plate
      4. Tension fixture assembly
      5. Sample load-deflection curve
      6. Johnson's two-thirds approximate method for
         determination of yield strength
    TABLES
      Table
      I. Tension load rates

    Abstract - (Show below) - (Hide below)

    Defines procedure for testing all types of structural fasteners in axial tension at room temperature.

    General Product Information - (Show below) - (Hide below)

    Committee FSC 53GP
    Development Note Supersedes MIL STD 1312/8 (A). (05/2001)
    Document Type Standard
    Publisher Aerospace Industries Association
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    SAE AS 7460 : 2017 BOLTS AND SCREWS, TITANIUM ALLOY, 6.0AL-4.0V, PROCUREMENT SPECIFICATION FOR
    SAE AS 5377 : 2000 NUT, SELF-LOCKING, 0.7500 THRU 1.5000 THREAD SIZES, UNS S66286, 160,000 PSI, 800 DEGREE F, UNJ THREAD - PROCUREMENT SPECIFICATION
    SAE AS 4877 : 2017 BOLTS AND SCREWS, NICKEL ALLOY UNS N07718, CLASSIFICATION: 185 KSI/1200 DEGREES F, PROCUREMENT SPECIFICATION
    SAE AS 7452 : 2014 BOLTS AND SCREWS, STEEL, LOW ALLOY HEAT TREATED, ROLL THREADED
    SAE AS 7474 : 2018 BOLTS AND SCREWS, STEEL, CORROSION RESISTANT, UNS S17400 TENSILE STRENGTH 140 KSI PROCUREMENT SPECIFICATION
    SAE AS 7473 : 2018 BOLTS AND SCREWS, ROLL THREADED PROCUREMENT SPECIFICATION FOR
    SAE AS 7471 : 2018 BOLTS AND SCREWS, NICKEL ALLOY, UNS N07001 TENSILE STRENGTH 165 KSI, CORROSION AND HEAT RESISTANT, PROCUREMENT SPECIFICATION
    SAE AS 4891 : 1999 STUD, LOCKED IN, KEY LOCKED, UNS S66286, CLASSIFICATION: 140 KSI PROCUREMENT SPECIFICATION FOR
    SAE AS 7479 : 2013 BOLTS AND SCREWS, STEEL, UNS S66286, 1650 DEGREES F SOLUTION HEAT TREATED, PRECIPITATION HEAT TREATED BEFORE ROLL THREADED
    SAE AS 5270 : 2013 BOLTS, SCREWS AND STUDS, NICKEL ALLOY, UNS N07718, WORK-STRENGTHENED, TENSILE STRENGTH 220 KSI, PROCUREMENT SPECIFICATION
    SAE AS 45909 : 2015 STUD, LOCKED IN, RING LOCKED, SERRATED, GENERAL SPECIFICATION FOR
    SAE AS 7454 : 2016 BOLTS AND SCREWS, STEEL, LOW ALLOY, HEAT RESISTANT 135000 PSI TENSILE STRENGTH, NORMALIZED AND TEMPERED, ROLL THREADED
    SAE MA 3375 : 2011 STUDS, CORROSION AND HEAT RESISTANT STEEL, UNS S66286 TENSILE STRENGTH 900 MPA, PROCUREMENT SPECIFICATION, METRIC, FSC 5307
    NASA STD 6008 : 2008 CHANGE 1 2013 NASA FASTENER PROCUREMENT, RECEIVING INSPECTION, AND STORAGE PRACTICES FOR SPACEFLIGHT HARDWARE
    NASA STD 6008(INT) : 2006 NASA FASTENER MANAGEMENT AND CONTROL PRACTICES
    SAE AS 7455 : 2016 BOLTS AND SCREWS, STEEL, LOW ALLOY, HEAT RESISTANT HARDENED AND TEMPERED, ROLL THREADED
    SAE AS 7470 : 2012 BOLTS AND SCREWS, STEEL, CORROSION AND MODERATE HEAT RESISTANT HEAT TREATED, ROLL THREADED
    SAE AS 7456 : 2016 STUDS, STEEL, LOW ALLOY, HEAT TREATED, ROLL THREADED
    SAE AS 7466 : 2014 BOLTS AND SCREWS, NICKEL ALLOY, UNS N07718, TENSILE STRENGTH 185 KSI, FATIGUE RATED, PROCUREMENT SPECIFICATION
    SAE AS 7468 : 2012 BOLTS, COBALT-CHROMIUM-NICKEL ALLOY, UNS R30035, TENSILE STRENGTH 260 KSI, PROCUREMENT SPECIFICATION
    SAE AS 7459 : 2015 BOLTS AND SCREWS, STEEL UNS K14675 TENSILE STRENGTH 195 KSI FATIGUE AND STRESS-RUPTURE RATED PROCUREMENT SPECIFICATION
    SAE AS 7475 : 2015 BOLTS, COBALT-CHROMIUM-NICKEL ALLOY, UNS R30159, TENSILE STRENGTH 260 KSI, PROCUREMENT SPECIFICATION
    SAE AS 7458 : 2016 STUDS, STEEL, LOW ALLOY, HEAT RESISTANT NORMALIZED AND TEMPERED, ROLL THREADED 135000 PSI TENSILE STRENGTH
    SAE AS 7461 : 2015 BOLTS AND SCREWS, TITANIUM ALLOY, 6AL-4V, UNS R56400, FATIGUE-RATED, PROCUREMENT SPECIFICATION FOR
    SAE AS 7467 : 2013 BOLTS AND SCREWS, NICKEL ALLOY, UNS N07718, TENSILE STRENGTH 185 KSI, STRESS RUPTURE RATED, PROCUREMENT SPECIFICATION
    SAE AS 7482 : 2015 STUDS, CORROSION AND HEAT RESISTANT STEEL, UNS S66286, TENSILE STRENGTH 130 KSI, 1800 DEGREES F SOLUTION HEAT TREATED, AGED BEFORE ROLL THREADING PROCUREMENT SPECIFICATION
    EN 4176:2005 Aerospace series - Lockbolts, 100° countersunk normal head or protruding head, tension- / sheartype, close tolerance, in titanium alloy TI-P64001, anodized or with aluminium pigmented coating - Collars in titanium TI-P99002 or aluminium alloy 2024 - Metric series - Technical specification
    SAE AS 4393 : 2015 NUT, SELF-LOCKING, UNS S66286, 1200 DEGREES F, 160,000 PSI, UNJ THREAD
    SAE AS 7477 : 2017 BOLTS AND SCREWS, STEEL, UNS S66286 TENSILE STRENGTH 130 KSI, PROCUREMENT SPECIFICATION
    BS EN 4176:2005 AEROSPACE SERIES - LOCKBOLTS, 100 DEGREE COUNTERSUNK NORMAL HEAD OR PROTRUDING HEAD, TENSION-/SHEARTYPE, CLOSE TOLERANCE, IN TITANIUM ALLOY TI-P64001, ANODIZED OR WITH ALUMINIUM PIGMENTED COATING - COLLARS IN TITANIUM TI-P99002 OR ALUMINIUM ALLOY 2024 - METRIC SERIES - TECHNICAL SPECIFICATION

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
    ISO 10012-2:1997 Quality assurance for measuring equipment Part 2: Guidelines for control of measurement processes
    ANSI/NCSL Z540 1 : 94(R2002) CALIBRATION - CALIBRATION LABORATORIES AND MEASURING AND TEST EQUIPMENT - GENERAL REQUIREMENTS
    ANSI/NCSL Z540 2 : 1997(R2012) U.S. GUIDE TO EXPRESSION OF UNCERTAINTY IN MEASUREMENT
    ISO 10012-1:1992 Quality assurance requirements for measuring equipment Part 1: Metrological confirmation system for measuring equipment
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