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  • MIL DTL 18866 : J

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    FITTINGS, HYDRAULIC TUBE, FLARED, 37 DEGREE AND FLARELESS, GENERAL SPECIFICATION FOR

    Available format(s):  Hardcopy, PDF

    Language(s): 

    Published date: 

    Publisher:  US Military Specs/Standards/Handbooks

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

    1. SCOPE
    2. APPLICABLE DOCUMENTS
    3. REQUIREMENTS
    4. VERIFICATION
    5. PACKAGING
    6. NOTES

    Abstract - (Show below) - (Hide below)

    Specifies 37 degrees flared and flareless steel tube fittings, 1500 and 3000 pounds per square inch (psi) maximum design pressure, -65 degrees F to 250 degrees F temperature range, for use in hydraulic or air systems.

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

    Committee FSC 4730
    Development Note Supersedes MIL F 18866 (H). (07/2015)
    Document Type Standard
    Publisher US Military Specs/Standards/Handbooks
    Status Current

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

    MS 51517 : C CROSS, TUBE, 37 DEGREE FLARED
    MS 51500 : F FITTINGS, HYDRAULIC TUBE, FLARED 37 DEGREE AND FLARELESS, ADAPTER, STRAIGHT, PIPE TO TUBE, MALE END, 37 DEGREE FLARED
    MS 39202 : G ELBOWS, PIPE TO TUBE - SAFETY SLEEVE COMPRESSION TYPE, 90 DEGREE, MALE PIPE END
    MS 39201 : G NIPPLE, TUBE-SAFETY SLEEVE COMPRESSION TYPE
    MS 39207 : H ELBOWS, TUBE - SAFETY SLEEVE COMPRESSION TYPE, 90 DEGREE
    MS 51819 : E ADAPTER, STRAIGHT, PIPE TO TUBE MALE PIPE END, FLARELESS TYPE, HYDRAULIC
    MS 51525 : B FITTINGS, HYDRAULIC TUBE, FLARED 37 DEGREE AND FLARELESS, STEEL; ADAPTER, STRAIGHT, TUBE TO BOSS, O-RING, 37 DEGREE FLARED
    MS 39210 : K NUTS, TUBE COUPLING - SAFETY SLEEVE COMPRESSION TYPE
    MS 51510 : D TEE, TUBE, 37 DEGREE FLARED
    MS 51814 : E NIPPLE, TUBE, BULKHEAD, REGULAR HEX, FLARELESS TYPE, HYDRAULIC
    MS 51505 : C ELBOW, TUBE, 90 DEGREE, 37 DEGREE FLARED
    MS 51519 : C NIPPLE, TUBE, LARGE HEX, FOR USE WITH O-RING, 37 DEGREE FLARED
    MS 51513 : D TEE, PIPE TO TUBE, FEMALE PIPE ON BRANCH, 37 DEGREE FLARED
    MS 51506 : E FITTINGS, HYDRAULIC TUBE, FLARED 37 DEGREE AND FLARELESS, ELBOW, PIPE TO TUBE, 90 DEGREE, FEMALE PIPE END, 37 DEGREE FLARED
    MS 51527 : D FITTINGS, HYDRAULIC TUBE, FLARED, 37 DEGREE AND FLARELESS, STEEL; ELBOW, TUBE TO BOSS, 90 DEGREE, O-RING, 37 DEGREE FLARED
    MS 51815 : F ELBOW PIPE TO TUBE 90 DEGREE, MALE PIPE END, FLARELESS TYPE, HYDRAULIC
    MS 51523 : C TEE, TUBE TO SWIVEL, SWIVEL ON RUN, 37 DEGREE FLARED
    MS 39323 : C FITTING, TUBE, REDUCER: 37 DEGREE FLARE
    MS 51511 : D TEE, PIPE TO TUBE, MALE PIPE ON RUN, 37 DEGREE FLARED
    MS 51812 : F NIPPLE, TUBE, BULKHEAD, FLARELESS TYPE HYDRAULIC
    MS 51515 : D TEE, TUBE, BULKHEAD ON BRANCH, 37 DEGREE FLARED
    MS 51817 : E ELBOW, PIPE TO TUBE, 45 DEGREE MALE PIPE END, FLARELESS TYPE, HYDRAULIC
    MS 51820 : E ELBOW, TUBE, 90 DEGREE, FLARELESS TYPE, HYDRAULIC
    MS 51518 : C PLUG, MACHINE THREAD, 37 DEGREE FLARED
    MS 51813 : E ELBOW, PIPE TO TUBE 90 DEGREE, FEMALE PIPE END, FLARELESS TYPE, HYDRAULIC
    MS 51842 : E ELBOW, TUBE TO BOSS 45 DEGREE, O-RING, FLARELESS TYPE, HYDRAULIC
    MS 39199 : G NIPPLE, TUBE-SAFETY SLEEVE COMPRESSION TYPE, BULKHEAD MOUNTING
    MS 51811 : E TEE, TUBE, FLARELESS TYPE HYDRAULIC
    MS 51534 : A REDUCER, TUBE, 37 DEGREE FLARED
    MS 51528 : B FITTINGS, HYDRAULIC TUBE, FLARED, 37 DEGREE AND FLARELESS, STEEL; ELBOW, TUBE TO BOSS, 45 DEGREE, O-RING, 37 DEGREE FLARED
    MS 51816 : E ADAPTER, STRAIGHT, PIPE TO TUBE, FEMALE PIPE END, FLARELESS TYPE, HYDRAULIC
    MS 51501 : C NIPPLE TUBE, REGULAR HEX, 37 DEGREE FLARED, SHORT
    MS 51521 : C ELBOW, TUBE, 90 DEGREE, SWIVEL, 37 DEGREE FLARED
    MS 51522 : C ELBOW, TUBE, 45 DEGREE SWIVEL, 37 DEGREE FLARED
    MS 51512 : D TEE, PIPE TO TUBE, MALE PIPE ON BRANCH, 37 DEGREE FLARED
    MS 51531 : B NUT, TUBE COUPLING, 37 DEGREE FLARED
    MS 39322 : B ADAPTER: 37 DEGREE FLARE, FEMALE SWIVEL TO WELD SOCKET, 3/4 INCH TO 1 INCH
    MS 51509 : D ELBOW, TUBE, 45 DEGREE, BULKHEAD, 37 DEGREE FLARED
    MS 51524 : C TEE, TUBE TO SWIVEL, SWIVEL ON BRANCH, 37 DEGREE FLARED
    MS 51502 : C NIPPLE TUBE, REGULAR HEX, 37 DEGREE FLARED, LONG
    MS 51503 : C ADAPTER, STRAIGHT, PIPE TO TUBE, FEMALE PIPE END, 37 DEGREE FLARED
    MS 51514 : D TEE, PIPE TO TUBE, FEMALE PIPE ON RUN 37 DEGREE FLARED
    MS 51533 : A SLEEVE, COMPRESSION, TUBE FITTING, 37 DEGREE FLARED
    MS 51526 : A ADAPTER, STRAIGHT, TUBE TO BOSS, O-RING, 37 DEGREE FLARED (LONG)
    MS 51504 : C ELBOW, PIPE TO TUBE, 90 DEGREE MALE PIPE END, 37 DEGREE FLARED
    MS 51529 : B FITTINGS, HYDRAULIC TUBE, FLARED, 37 DEGREE AND FLARELESS, STEEL; TEE, TUBE TO BOSS, BOSS ON BRANCH, O-RING
    MS 51818 : E TEE, PIPE TO TUBE, MALE PIPE ON BRANCH, FLARELESS TYPE, HYDRAULIC
    MS 51530 : B FITTINGS, HYDRAULIC TUBE, FLARED, 37 DEGREE AND FLARELESS, STEEL; TEE, TUBE TO BOSS, BOSS ON RUN, O-RING, 37 DEGREE FLARED
    MS 51532 : B FITTING, HYDRAULIC TUBE, FLARED 37 DEGREE AND FLARELESS, STEEL; CAP, TUBE, 37 DEGREE FLARED
    MS 51520 : C NIPPLE, TUBE, BULKHEAD, 37 DEGREE FLARED
    MS 51841 : E TEE, TUBE TO BOSS, BOSS ON BENCH, O-RING, FLARELESS TYPE, HYDRAULIC
    MS 51507 : D ELBOW, TUBE, 90 DEGREE, 37 DEGREE BULKHEAD, FLARED
    MS 51516 : C TEE, BULKHEAD ON RUN 37 DEGREE FLARED
    MS 51508 : D ELBOW, PIPE TO TUBE, 45 DEGREE, MALE PIPE END, 37 DEGREE FLARED

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

    SAE AMS 2486 : 2010 CONVERSION COATING OF TITANIUM ALLOYS FLUORIDE-PHOSPHATE TYPE
    ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
    SAE AMS 5645 : 2016 STEEL, CORROSION AND HEAT RESISTANT, BARS, WIRE, FORGINGS, TUBING, AND RINGS, 18CR - 10NI - 0.40TI (321), SOLUTION HEAT TREATED
    SAE AMS QQ P 416 : 2016 PLATING, CADMIUM (ELECTRODEPOSITED)
    ASTM B 338 : 2017 : REDLINE Standard Specification for Seamless and Welded Titanium and Titanium Alloy Tubes for Condensers and Heat Exchangers
    SAE AMS P 5510 : 2013 O-RING, PREFORMED, STRAIGHT THREAD TUBE FITTING BOSS, TYPE 1 HYDRAULIC (-65 TO 160 DEGREES F)
    SAE AMS 2488 : 2000 ANODIC TREATMENT - TITANIUM AND TITANIUM ALLOYS SOLUTION PH 13 OR HIGHER
    MIL DTL 16232 : G PHOSPHATE COATING, HEAVY, MANGANESE OR ZINC BASE
    ANSI/NCSL Z540 3 : 2006(R2013) REQUIREMENTS FOR THE CALIBRATION OF MEASURING AND TEST EQUIPMENT
    SAE AMS 6382 : 2014 STEEL, BARS, FORGINGS, AND RINGS 0.95CR - 0.20MO (0.38 - 0.43C) (SAE 4140) ANNEALED
    ASTM A 29/A29M : 2016 : REDLINE Standard Specification for General Requirements for Steel Bars, Carbon and Alloy, Hot-Wrought
    SAE AMS 5643 : 2016 STEEL, CORROSION-RESISTANT, BARS, WIRE, FORGINGS, MECHANICAL TUBING, AND RINGS, 16CR - 4.0NI - 0.30CB (NB) - 4.0CU, SOLUTION HEAT TREATED, PRECIPITATION HARDENABLE
    SAE AMS 5743 : 2014 STEEL, CORROSION AND HEAT-RESISTANT, BARS AND FORGINGS 15.5CR - 4.5NI - 2.9MO - 0.10N SOLUTION HEAT TREATED, SUB-ZERO COOLED, EQUALIZED, AND OVER-TEMPERED
    ASTM E 384 : 2017 : REDLINE Standard Test Method for Microindentation Hardness of Materials
    ASTM A 693 : 2016 : REDLINE Standard Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip
    MS 51825 : H SLEEVES, CLINCHES, TUBE FITTING, FLARELESS TYPE, HYDRAULIC
    SAE J 403 : 2014 CHEMICAL COMPOSITIONS OF SAE CARBON STEELS
    SAE AMS 5647 : 2017 STEEL, CORROSION-RESISTANT, BARS, WIRE, FORGINGS, MECHANICAL TUBING, AND RINGS, 19CR - 9.5NI, SOLUTION HEAT TREATED
    MIL STD 889 : C DISSIMILAR METALS
    SAE J 1926/1 : 2016 CONNECTIONS FOR GENERAL USE AND FLUID POWER - PORTS AND STUD ENDS WITH ASME B1.1 THREADS AND O-RING SEALING - PART 1: THREADED PORT WITH O-RING SEAL IN TRUNCATED HOUSING
    SAE AMS 5567 : 2015 STEEL, CORROSION RESISTANT, SEAMLESS OR WELDED HYDRAULIC TUBING, 19CR - 10NI (304), SOLUTION HEAT TREATED
    SAE AMS 2417 : 2013 PLATING, ZINC-NICKEL ALLOY
    SAE AMS C 81562 : 1998 COATINGS, CADMIUM, TIN-CADMIUM AND ZINC (MECHANICALLY DEPOSITED)
    ASTM B 567 : 1998 Standard Test Method for Measurement of Coating Thickness by the Beta Backscatter Method
    SAE J 515 : 2015 SPECIFICATION FOR O-RING MATERIALS USED WITH HYDRAULIC CONNECTORS
    SAE AMS 4945 : 2014 TITANIUM ALLOY TUBING, SEAMLESS, HYDRAULIC 3AL - 2.5V, CONTROLLED CONTRACTILE STRAIN RATIO COLD WORKED, STRESS RELIEVED
    SAE J 514 : 2012 HYDRAULIC TUBE FITTINGS
    SAE AS 28778 : 2016 O-RING, STRAIGHT THREAD TUBE FITTING BOSS MOLDED FROM AMS-P-5510 RUBBER
    SAE AMS 2700E : 2011 PASSIVATION OF CORROSION RESISTANT STEELS
    SAE J 524 : 2016 SEAMLESS LOW-CARBON STEEL TUBING ANNEALED FOR BENDING AND FLARING
    SAE AMS 5639 : 2017 STEEL, CORROSION-RESISTANT, BARS, WIRE, FORGINGS, MECHANICAL TUBING, AND RINGS, 19CR - 10NI, SOLUTION HEAT TREATED
    SAE AMS 6370 : 2016 STEEL, BARS, FORGINGS, AND RINGS, 0.95CR - 0.20MO (0.28 - 0.33C) (SAE 4130)
    ASTM A 276/A276M : 2017 : REDLINE Standard Specification for Stainless Steel Bars and Shapes
    MS 51889 : 0 WASHER BACK UP 37 DEG FLARED AND FLARELESS TYPE HYDRAULIC
    FED STD H28 : A SCREW THREAD STANDARDS FOR FEDERAL SERVICES
    SAE AMS 5604 : 2016 STEEL, CORROSION RESISTANT, SHEET, STRIP, AND PLATE, 16.5CR - 4.0NI - 4.0CU - 0.30CB, SOLUTION HEAT TREATED, PRECIPITATION HARDENABLE
    MIL C 15726 : F COPPER NICKEL ALLOY, SHEET, PLATE, STRIP, BAR, ROD AND WIRE
    SAE AMS 4928 : 2016 TITANIUM ALLOY BARS, WIRE, FORGINGS, RINGS, AND DRAWN SHAPES, 6AL - 4V, ANNEALED
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