Search Results

Standard

Anodic Treatment of Aluminum and Aluminum Alloys, Brush General Requirements

2021-01-15

WIP

B21AA

Create a base AMS for brush application of anodic treatment of aluminum and aluminum alloys. Multiple slash AMS's to be created for different types.

Standard

Compound, Corrosion-Preventive, Soft Film, Hot Application

2011-10-03

HISTORICAL

AMS3079B

Standard

Compound, Corrosion-Preventive, Soft Film, Hot Application

2017-09-19

CURRENT

AMS3079C

Standard

COMPOUND, CORROSION-PREVENTIVE Soft Film - Hot Application

1949-02-01

HISTORICAL

AMS3079

Standard

COMPOUND, CORROSION-PREVENTIVE Soft Film, Hot Application

1951-12-01

HISTORICAL

AMS3079A

Standard

Anodize Treatment of Titanium and Titanium Alloys pH 12.4 Maximum

2000-10-01

CURRENT

ARP1932A

This recommended practice describes the engineering requirements for producing a voltage-resistant, non-powdery anodic coating on titanium and titanium alloys and the properties of such coatings. Primarily to increase resistance to galvanic and high temperature corrosion and high voltages and to form a receptive base for the application of lubricants and paints on titanium and titanium alloys.

Standard

ANODIZE TREATMENT OF TITANIUM AND TITANIUM ALLOYS pH 12.4 maximum

1994-07-01

HISTORICAL

ARP1932

This recommended practice describes the engineering requirements for producing a voltage-resistant, non-powdery anodic coating on titanium and titanium alloys and the properties of such coatings.

Standard

INSTRUMENTAL METHODS OF DETERMINING SURFACE CLEANLINESS

1995-05-01

HISTORICAL

ARP4252

This Aerospace Recommended Practice is intended as a guide toward standard practices for the determination of surface cleanliness that are applicable to field operation. Some of these methods can also be used to determine quality assurance that a surface has been properly prepared and maintained. The instrumental methods are: Wettability, Surface Potential Difference (SPD), Ellipsometry, and Optically Stimulated Electron Emission (OSEE). Each instrument is described with respect to measurement techniques, limitations, and advantages and types of available instruments. Elementary theoretical principles and examples of the use of each instrument are also given.

Standard

Instrumental Methods of Determining Surface Cleanliness

2017-01-04

HISTORICAL

ARP4252A

This Aerospace Recommended Practice is intended as a guide toward standard practices for the determination of surface cleanliness that are applicable to field operation. Some of these methods can also be used to determine quality assurance that a surface has been properly prepared and maintained. The instrumental methods are: Wettability, Surface Potential Difference (SPD), Ellipsometry, and Optically Stimulated Electron Emission (OSEE). Each instrument is described with respect to measurement techniques, limitations, and advantages and types of available instruments. Elementary theoretical principles and examples of the use of each instrument are also given.

Standard

Instrumental Methods of Determining Surface Cleanliness

2017-09-20

CURRENT

ARP4252B

This Aerospace Recommended Practice is intended as a guide toward standard practices for the determination of surface cleanliness that are applicable to field operation. Some of these methods can also be used to determine quality assurance that a surface has been properly prepared and maintained. The instrumental methods are: Wettability, Surface Potential Difference (SPD), Ellipsometry, and Optically Stimulated Electron Emission (OSEE). Each instrument is described with respect to measurement techniques, limitations, and advantages and types of available instruments. Elementary theoretical principles and examples of the use of each instrument are also given.

Standard

Qualification of Aerospace Personnel Performing Special Processes

2021-07-23

CURRENT

AS7767

Standard

PRESSURE TESTING, GASEOUS MEDIA 40 psi

1994-07-01

HISTORICAL

AMS2604F

This specification provides requirements and procedures for gas-pressure leak testing of parts.

Standard

Flux, Brazing High Temperature

2002-02-28

HISTORICAL

AMS3417B

This specification covers a high temperature brazing flux in the form of paste or powder.

Standard

FLUX, BRAZING High Temperature

1997-04-01

HISTORICAL

AMS3417A

This specification covers a high temperature brazing flux in the form of paste or powder.

Standard

FLUX, BRAZING High Temperature

1987-10-01

HISTORICAL

AMS3417

This specification covers a high temperature brazing flux in the form of paste or powder.

Standard

Peening of Metals

2001-04-01

HISTORICAL

AMSP81985

This specification covers procedures and requirements for dry peening the surfaces of metals by impingement of metallic shot or glass beads for the purpose of increasing the fatigue strength and resistance to stress corrosion cracking by inducing residual compressive stresses in specified surfaces.

Standard

Peening of Metals

2004-12-15

CURRENT

AMSP81985A

This specification covers procedures and requirements for dry peening the surfaces of metals by impingement of metallic shot or glass beads for the purpose of increasing the fatigue strength and resistance to stress corrosion cracking by inducing residual compressive stresses in specified surfaces.

Standard

Rotary Flap Peening of Metal Parts

2001-04-01

HISTORICAL

AMSR81841

This specification covers procedures and requirements for peening of metal parts with portable bonded-shot rotary flap wheels (see 6.1).

Standard

Rotary Flap Peening of Metal Parts

2004-12-15

CURRENT

AMSR81841A

This specification covers procedures and requirements for peening of metal parts with portable bonded-shot rotary flap wheels (see 6.1).

Standard

Selective (Brush) Nickel Plating Low-Stressed, Low Hardness Deposit

2000-10-01

CURRENT

AMS2441A

This specification covers the engineering requirements for selective (brush) electrodeposition of nickel and the properties of the deposit. This process has been used typically to provide moderate corrosion and oxidation resistance and dimensional build-up and restoration of parts which may operate in service up to 700 degrees F (371 degrees C), where low tensile stress in the deposit is required to avoid marked reduction of fatigue strength, but usage is not limited to such applications.