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MIL-B-6812 Revision E, April 25, 1994
Complete Document
Superseded By: NASM6812
BOLTS, AIRCRAFT
Includes all amendments and changes through Cancellation Notice 1, February 22, 1999
Additional Comments: CNCL S/S BY NASM6812
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This specification covers bolts used in the manufacture of aircraft and aircraft accessories.

The bolts covered by this specification shall be of the types and sizes designated (see 6.2).

The following specifications and standards form a part of this specification to the extent specified herein. Unless otherwise specified, the issues of these documents shall be those listed in the issue of the Department of Defense Index of Specifications and Standards (DoDISS) and supplement thereto, cited in the solicitation.
    SPECIFICATIONS

        FEDERAL

            QQ-A-200           Aluminum Alloy Bar, Rod, Shapes, Structural
                               Shapes, Tube and Wire, Extruded, General
                               Specification for.


Beneficial comments (recommendations, addition, deletions) and pertinent data which may be of use in improving this document should be addressed to: Defense Industrial Supply Center (Code DISC-EPP) 700 Robbins Avenue, Philadelphia, PA 19111-5096 by using the self addressed Standardization Document Improvement Proposal (DD Form 1426) appearing at the end of this document or by letter.
*    SPECIFICATIONS

        FEDERAL (continued)

            QQ-A-225           Aluminum and Aluminum Alloy Bar, Rod, Wire, or
                               Special Shapes, Rolled, Drawn, or Cold Finished,
                               General Specification for.
            QQ-A-430           Aluminum Alloy Rod and Wire, for Rivets and Cold
                               Heading.
            QQ-P-416           Plating, Cadmium (Electrodeposited).
            PPP-H-1581         Hardware (Fasteners and Related Items) Packaging
                               of.

MILITARY

            MIL-C-5541         Chemical Conversion Coatings on Aluminum Alloys.
            MIL-S-5626         Steel, Chrome-Molybdenum (4140) Bars, Rods, and
                               Forging Stock (for Aircraft Application).
            MIL-S-6049         Steel, Chrome-Nickel-Molybdenum (8740) Bars, Rods,
                               and Forging Stock (for Aircraft Applications).
            MIL-S-6050         Steel, Chrome-Nickel-Molybdenum (8630) Bars,
                               Rods, and Forging Stock (for Aircraft
                               Applications).
            MIL-H-6088         Heat Treatment of Aluminum Alloys.
            MIL-S-6098         Steel, Chrome Nickel-Molybdenum (8735) Bars, and
                               Reforging Stock (Aircraft Quality).
            MIL-S-6758         Steel, Chrome-Molybdenum (4130) Bars, and
                               Reforging Stock (Aircraft Quality).
            MIL-H-6875         Heat Treatment of Steels, Process for.
            MIL-S-7742         Screw Threads, Standard, Optimum Selected
                               Series, General Specification for.
            MIL-A-8625         Anodic Coatings, for Aluminum and Aluminum Alloys.
            MIL-S-8879         Screw Threads, Controlled Radius Root with
                               Increased Minor Diameter General Specification
                               for.
            MIL-S-18732        Steel Bars, Billets, Forgings, Tubing, (431)
                               Special Quality.

    STANDARDS

MILITARY

            MIL-STD-105        Sampling Procedures and Tables for.
            MIL-STD-129        Marking for Shipment and Storage.
            MIL-STD-147        Palletized Unit Load.
            MIL-STD-410          Nondestruction Testing Personnel
                                 Qualification and Certification (Eddy
                                 Current, Liquid Penetrant, Magnetic Particle,
                                 Radiographic and Ultrasonic)
            MIL-STD-970          Standards and Specifications, Order of
                                 Preference for the Selection of.
            MIL-STD-2073-1       DoD Material Procedures for Development and
                                 Application of Packaging Requirements

STANDARDS

        MILITARY (continued)

            MIL-STD-1312/6       Fastener Test Methods, Method 6, Hardness
            MIL-STD-1312/8       Fastener Test Methods, Method 8, Tensile
                                 Strength
            MIL-STD-1312/9       Fastener Test Methods, Method 9, Stress
                                 Corrosion
            MIL-STD-1312/13      Fastener Test Methods, Double Shear Test
            MIL-STD-6866         Inspection, Penetrant Method of.
            MIL-STD-45662        Calibration System Requirements.
            AN3 thru AN20        Bolt - Machine, Aircraft.
            AN21 thru AN37       Bolt and Clevis.
            AN42 thru AN49       Bolt, Eye.
            AN173 thru AN186     Bolt and Machine, Close Tolerance, Aircraft.
            AN315                Nut, Plain, Airframe.
            MS20073              Bolt, Machine, Aircraft, Drilled Head, Fine
                                 Thread.
            MS20074              Bolt, Machine, Aircraft, Drilled Head, Coarse
                                 Thread.
            MS21083              Nut, Self-Locking, Hexagon, Non-Metallic
                                 Insert, Low Height, 250 degrees F.




(Copies of specifications, standards, and other Government documents required by contractors in connection with specific acquisition functions should be obtained from the contracting activity or as directed by the contracting officer.)

The following document forms a part of this specification to the extent specified herein. Unless otherwise specified, the issues of the documents which are DOD adopted shall be those listed in the issue of the DODISS specified in the solicitation. Unless otherwise specified, the issues of documents not listed in the DODISS shall be the issue of the nongovernment documents which is current on the date of the solicitation.
    SOCIETY OF AUTOMOTIVE ENGINEERS AEROSPACE MATERIAL SPECIFICATION

        AMS6300   Steel, .25 Mo (.35 .40C)




(Copies of SAE publications may be obtained from the Society of Automotive Engineers, Inc. 400 Commonwealth Drive, Warrendale, PA 15096.)
*    SOCIETY OF AUTOMOTIVE ENGINEERS

    AS3062        Bolts, Screws and Studs, Screw Thread
                  Requirements




(Copies of SAE publications may be obtained from the Society of Automotive Engineers, Inc. 400 Commonwealth Drive, Warrendale, PA 15096.)
*    AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)

        ASTM-D3951   Packing, Commercial
        ASTM D3953   Steel Flat and Seals Strapping.
        ASTM E1444   Magnetic Particle Examination, Standard
                     Practice For.




(Application for copies of ASTM publications should be addressed to the American Society for Testing and Materials, 1916 Race Street, Philadelphia, Pa. 19103.)

In the event of a conflict between the text of this specification and the references cited herein, (except for associated detail specifications, specification sheets or MS standards) the text of this specification shall take precedence. Nothing in this specification, however, shall supersede applicable laws and regulations unless a specific exemption has been obtained.