AIA/NAS 3350-2012 pdf download NUT, SELF-LOCKING, 450 °F AND 800 °F, HIGH QUALITY
1 . SCOPE
This specification covers the requirements for high quality, self-locking nuts, used at temperatures up to 800 °F, in conjunction with bolts and screws having Class 3A threads. These nuts are divided into classifications depending upon materials and room temperature axial tensile strength ratings as follows:
APPLICABLE DOCUMENTS
2.1 Specifications and Standards
FederalGGG-W-641
Wrench, Socket (And Sockets, Handles, and Attachments for Socket Wrenches. Hand
Copies can be obtained from the Department of Defense Single Stock Point (DODSSP). htto://dodssp.daps.dla.mil
American Society for Quality
ANSI/ASQ Z1.4
Sampling Procedures and Tables for Inspection by Attributes
Copies can be obtained from the American Societv for Quality. 600 North Plankinton Ave.. Milwaukee. WI 53203www.asg.org
ASTM InternationalASTM A370
ASTM E112
ASTM E140
ASTM E1417/E1417MASTM E1444/E1444M
ASTM G44
Standard Test Methods and Definitions for Mechanical Testing of Steel ProductStandard Test Methods for Determining Average Grain Size
Standard Hardness Conversion Tables for Metals
Standard Practice for Liquid Penetrant Inspection
Standard Practice for Magnetic Particle Inspection
Practice for Evaluating Stress Corrosion Cracking Resistance of Metals and Alloys byAlternate Immersion in 3.5% Sodium Chloride Solution
Copies can be obtained from ASTM International,100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA19428-2959.www.astm.org
ASMEASME B46.1
Surface Texture (Surface Roughness, Waviness, and Lay)
Copies can be obtained from ASME, Three Park Ave., New York, NY 10016-5990. www.asme.oro
Aerospace Industries Association
NAS3356 Lubricant Coatings, Suitability of Self-Locking Nuts
NAS3351 Stud and Mandrel Test Fixture, Self-Locking Nuts
NAS3352 Fixture, Stress Embrittlement Test, Self-Locking Nuts
NAS3353 Fixture, Bearing Surface Squareness Test, Self-Locking Nuts
NAS3354 Fixture, Vibration Test, Self-Locking Nuts
NASM1 31 2 Fasteners, Test Methods
Copies can be obtained from the Aerospace Industries Association, 1 000 Wilson Blvd., Suite 1 700, Arlington, VA
22209. www.aia-aerospace.org
SAE International
AS5272 Lubricant, Solid Film, Heat Cured, Corrosion Inhibiting, Procurement Specification
AS3071 Acceptance Criteria – Magnetic Particle, FPI and Contrast Dye Penetrant Inspection
AS8879 Screw Thread, Controlled Radius with Increased Minor Diameter, General Inspection for AMS2700 Passivation Treatment for CRES
AMS-QQ-P-41 6 Plating, Cadmium (Electroplated)
AMS241 0 Plating, Silver, Nickel Strike, High Bake
AMS2750 Pyrometry
AMS5662 Nickel Alloy, Corrosion and Heat Resistant, Bars, Forgings, and Rings
AMS5731 Steel, Corrosion and Heat Resistant, Bars, Wire, Forgings, Tubing and Rings
AMS5732 Steel, Corrosion and Heat Resistant, Bars, Wire, Forgings, Tubing and Rings
AMS5734 Steel, Corrosion and Heat Resistant, Bars, Wire, Forgings, Tubing and Rings
AMS5737 Steel, Corrosion and Heat Resistant, Bars, Wire, Forgings and Tubing
AMS5853 Steel, Corrosion and Heat Resistant, Bars and Wire
AMS5962 Nickel Alloy, Corrosion and Heat Resistant, Bars and Wire
AMS6304 Low-Alloy Steel, Heat Resistant, Bars, Forgings and Tubing
AMS6322 Steel Bars, Forgings and Rings
AMS6348 Steel Bars, Normalized
AMS6349 Steel Bars, Normalized
AMS641 5 Steel Bars, Forgings and Tubing
AMS6448 Steel Bars, Forging and Tubing
AMS6487 Steel Bars and Forgings
Copies can be obtained from SAE International, 400 Commonwealth Dr., Warrendale, PA 1 5096-0001 . www.sae.org

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