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Viewing 1 to 30 of 2451
2017-11-17
WIP Standard
AS1177B
To establish the acceptance criteria of surface discontinuities of bolts and screws. This acceptance criteria establishes the location, number, size, depth, and type of surface discontinuities that are permitted on bolts and screws as revealed by visual, magnetic particle, or fluorescent penetrant inspection.
2017-11-17
WIP Standard
AS3568A
No scope available.
2017-11-17
WIP Standard
AS1349B
This SAE Aerospace Standard (AS) covers helical coil locking screw thread inserts made from formed wire in which the inner surface of the coil, after assembly, provides threads of standard Unified 60 degrees form as specified on the assembly drawing. This document also covers the performance requirements of the locking feature of the insert which will retain United ANSI B1.1 (UN Profile) or AS8879 (UNJ Profile) external threaded parts.

To establish the performance requirements of helical coil locking screw thread inserts for use in fastening systems utilizing a lubricant which induces a low coefficient of friction between insert and fastener.

2017-11-17
WIP Standard
AS1229D
This SAE Aerospace Standard (AS) covers helical coil stud locking screw thread inserts made from formed wire in which the inner surface of the coil, after assembly provides threads of standard Unified 60° form as specified on the assembly drawing. This standard also covers the performance requirements of the locking feature of the insert which will retain Unified ANSI B1.1 (UN Profile) or AS8879 (UNJ Profile) external threaded parts.

To establish the performance requirements of helical coil stud locking screw thread inserts.

2017-11-17
WIP Standard
AS4959A
This procurement specification covers bolts and screws made from a corrosion and heat resistant, age hardenable iron base alloy of the type identified under the Unified Numbering Systems as UNS S66286. The following specification designations and their properties are covered: AS4959 140 ksi minimum ultimate tensile strength at room temperature 70 ksi stress-rupture strength at 1200 degrees F; AS4959-1 140 ksi minimum ultimate tensile strength at room temperature 84 ksi minimum ultimate shear strength at room temperature.
2017-11-17
WIP Standard
AS82C
This SAE Aerospace Standard (AS) defines an external thread with a rounded root radius based on a minimum root radius of .108 x Pitch.
2017-11-17
WIP Standard
MA3378D
This specification covers metric bolts and screws made from a corrosion and heat resistant nickel-base alloy of the type identified under the Unified Numbering System as UNS NO7001. The following specification designations and their properties are covered: MA3378 - 1210 MPa minimum ultimate tensile strength at room temperature MA3378 - 520 MPa stress-rupture strength at 730 °C MA3378-1 - 1210 MPa minimum ultimate tensile strength at room temperature MA3378-1 - 726 MPa minimum ultimate shear strength at room temperature
2017-11-17
WIP Standard
MA1937A
This procurement specification covers alloy steel and corrosion and heat resistant steel free running metric nuts of the following types, styles and classes: (a) Types: Hex nut plain, standard height; Hex nut plain, shear height; Hex nut slotted, standard height; Hex nut slotted, shear height; (b) Styles: Washer face; Double chamfered; Castellated; (c) Classes: 516 MPa axial strength, min (shear height nuts); 600 MPa axial strength, min (shear height nuts) 860 MPa axial strength, min; 1000 MPa axial strength, min.
2017-11-17
WIP Standard
MA1549A
No scope available.
2017-11-17
WIP Standard
MA3377C
This document covers metric bolts and screws made from a corrosion and heat resistant, age hardenable nickel base alloy of the type identified under the Unified Numbering System as UNS N07718. The following specification designations and their properties are covered:

MA3377 1275 MPa minimum ultimate tensile strength at room temperature; 1000 MPa minimum ultimate tensile strength at 650 °C; 690 MPa stress-rupture strength at 650 °C; 720 MPa tension to 72 MPa tension fatigue at room temperature and

MA3377-1 1275 MPa minimum ultimate tensile strength at room temperature; 765 MPa minimum ultimate shear strength at room temperature; 720 MPa tension to 72 MPa tension fatigue at room temperature.

2017-11-17
WIP Standard
MA3376C
This specification covers metric bolts and screws made from a low alloy steel of the type idenfified under the Unified Number System as UNS G87400. Te following specifications designations and their properties are covered: MA3376 860 MPa minimum ultimate tensile strength at room temperature MA3376-1 1000 MPa minimum ultimate tensile strength at room temeprature MA3376-2 860 MPa minimum ultimate tensile strength at room temeprature MA3376-2 516 MPa minimum ultimate shear strength at room temperature MA3376-3 1000 MPa minimum ultimate tensile strength at room temperature MA3376-3 600 MPa minimum ultimate shear strength at room temperature
2017-11-17
WIP Standard
MA3288A
Scope is unavailable.
2017-11-09
WIP Standard
AIR5771A

This report covers engine tests performed in Altitude Test Facilities (ATFs) with the primary purpose of determining steady state thrust at simulated altitude flight conditions as part of the in-flight thrust determination process. As such it is complementary to AIR1703 and AIR5450, published by the SAE E-33 Technical Committee. The gross thrust determined using such tests may be used to generate other thrust-related parameters that are frequently applied in the assessment of propulsion system performance. For example: net thrust, specific thrust, and exhaust nozzle coefficients.

The report provides a general description of ATFs including all the major features. These are:

  • Test cell air supply system. This controls the inlet pressure and includes flow straightening, humidity and temperature conditioning.
  • Air inlet duct and slip joint. Note that the report only covers the case where the inlet duct is connected to the engine, not free jet testing.
2017-10-25
WIP Standard
ARP1340B
This document specifies those requirements and procedures for periodic tests to insure maintenance of balance machine capabilities for balancing jet engine components.
2017-10-24
WIP Standard
AIR6967
This SAE Aerospace Information Report is to supplement content from ARP4163 pertaining to error analysis on the use of multiple drive adapter applications, on both vertical and horizontal balance machines. This new Aerospace Information Report will serve as a practical resource that offers guidance to the Machine Operator and Process Engineer.
2017-10-18
WIP Standard
AIR6966
The primary goal of this new Aerospace Information Report is to provide guidelines to conduct effective Gage R&R studies for balancing tasks. This new Aerospace information report will inform process planners and machine operators how to properly conduct a Gage R&R study and interpret results. The contents of the report are: introduction, step by step guidelines to conduct Gage R&R study, data analysis options, and result interpretation.
2017-10-16
WIP Standard
AIR6964
Provide guidance on how balance machine vector data is captured and reported. Provide an understanding of how to transform balance machine vector data to alternate locations. Provide guidance on how vector imbalances may be used to evaluate and diagnose balance process performance.
2017-10-16
WIP Standard
AIR6965
Provide a fundamental understanding of reason for completing a bode plot on the balance machine. Discuss potential causes of a resonance within the balance process. Discuss the basis for the WN^2 requirement and how it pertains to the bode plot. Provide guidelines for the usage and interpretation of the bode plot.
Viewing 1 to 30 of 2451

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