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Standard

Induction Hardening of Steel Components

2018-04-03
CURRENT
ARP4715A
This recommended practice provides guidelines for the establishment of an induction hardening process for steel components. It is intended to be used as a guide for designers of induction hardened parts, for process auditors, and for purchase specifications and/or process sheets as applicable. Induction heat treatment is intended for hardening of only selected areas of plain carbon or alloy steel components. A prior heat treatment may be specified for improved response of the overall component to induction hardening, or for control of properties in the balance of the part. AMS 2759 is recommended for such prior heat treatment.
Standard

Design & Run-Time Information Exchange for Health-Ready Components

2018-04-02
CURRENT
JA6268_201804
This Surface Vehicle & Aerospace Recommended Practice offers best practices and a methodology by which IVHM functionality relating to components and subsystems should be integrated into vehicle or platform level applications. The intent of the document is to provide practitioners with a structured methodology for specifying, characterizing and exposing the inherent IVHM functionality of a component or subsystem using a common functional reference model, i.e., through the exchange of design-time data and the application of standard vehicle data communications interfaces. This document includes best practices and guidance related to the specification of the information that must be exchanged between the functional layers in the IVHM system or between lower-level components/subsystems and the higher-level control system to enable health monitoring and tracking of system degradation severity.
Standard

Magnetic Particles, Nonfluorescent, Wet Method, Dry Powder

2018-04-01
WIP
AMS3042F

This specification covers nonfluorescent, magnetic particles in the form of dry powders intended to be suspended in oil or conditioned water vehicle for use in the wet method, magnetic particle inspection.

These particles have been used typically as the inspection medium in a wet magnetic particle inspection system in accordance with ASTM E 1444, using either an oil or a conditioned water vehicle, but usage is not limited to such application.

Standard

Magnetic Particles, Nonfluorescent, Wet Method, Oil Vehicle, Ready-to-Use

2018-04-01
WIP
AMS3041F

This specification covers nonfluorescent magnetic particles in the form of a mixed, ready-to-use suspension in an odorless inspection oil vehicle.

These products have been used typically as the inspection medium in a wet magnetic particle inspection system in accordance with ASTM E 1444, but usage is not limited to such application.

Standard

Magnetic Particles, Nonfluorescent, Dry Method

2018-04-01
WIP
AMS3040E

This specification covers nonfluorescent, magnetic particles having black, red, gray, or other color, as specified, supplied in the form of dry powders.

This product is used typically as an inspection medium in a dry magnetic particle inspection process in accordance with ASTM E 1444, but usage is not limited to such application.

Standard

Magnetic Particles, Nonfluorescent, Wet Method, Oil Vehicle, Aerosol Packaged

2018-04-01
WIP
AMS3043E

This specification covers nonfluorescent magnetic particles in the form of a mixed, ready to use suspension in an odorless oil vehicle and packaged in aerosol cans.

These particles have been used typically as the inspection medium in a wet magnetic particle inspection system in accordance with ASTM E 1444, but usage is not limited to such application.

Standard

Magnetic Particles, Fluorescent Wet Method, Oil Vehicle, Aerosol Packaged

2018-04-01
WIP
AMS3046G

This specification covers one type of fluorescent magnetic particles in the form of a mixed, ready to use suspension in an odorless, inspection oil vehicle and packaged in aerosol cans.

This product has been used typically as the inspection medium in a wet, fluorescent magnetic particle inspection system as defined in AMS2640 or ASTM E 1444, but usage is not limited to such applications.

Standard

Magnetic Particles, Fluorescent, Wet Method, Dry Powder

2018-04-01
WIP
AMS3044G

This specification covers fluorescent magnetic particles in the form of a dry powder.

These particles have been used typically as the inspection medium in wet, fluorescent magnetic particle inspection system as defined in ASTM E 1444 using either an oil or conditioned-water vehicle, but usage is not limited to such application.

Standard

Magnetic Particles, Fluorescent, Wet Method, Oil Vehicle Ready-to-Use

2018-04-01
WIP
AMS3045F

This specification covers fluorescent magnetic particles in the form of a mixed, ready to use suspension in an odorless inspection oil vehicle.

These particles have been used typically as the inspection medium in a wet method, magnetic inspection system as defined in ASTM E 1444, but usage is not limited to such application.

Standard

Metal Dimensional Change with Temperature

2018-03-30
CURRENT
AIR809B
Data are related to the dimensional changes with respect to room temperature and provide accuracy sufficient for use with most aerospace systems. Two basic methods of solution are presented with examples for steady state conditions involving uniform and non-uniform temperature distributions. The answers to the example problems are carried to the fifth place for a comparison of the results between Methods I and II.
Standard

Groove Design, Metal O-Ring Gasket

2018-03-30
CURRENT
ARP674D
Groove designs presented herein are applicable for use with the following "MS" metal O-ring gaskets conforming to the applicable "AS" standard drawings listed in 1(a) or 1(b), or to dimensionally equivalent gaskets of other materials: AMS 5570 or AMS 5576 Plain AS9141 - 0.035 tube × 0.006 wall AS9142 - 0.062 tube × 0.006 wall AS9202 - 0.062 tube × 0.010 wall AS9203 - 0.094 tube × 0.006 wall AS9204 - 0.094 tube × 0.010 wall AS9205 - 0.125 tube × 0.010 wall AMS 5570 or AMS 5576 Silver Plated AS9371 - 0.035 tube × 0.006 wall AS9372 - 0.062 tube × 0.006 wall AS9373 - 0.062 tube × 0.010 wall AS9374 - 0.094 tube × 0.006 wall AS9375 - 0.094 tube × 0.010 wall AS9376 - 0.125 tube × 0.010 wall NOTE: The term "AS gasket" as used in this document refers to the 'MS' part numbers defined on the applicable 'AS' standards listed in 1(a) or 1(b).
Standard

Nut, Self Locking - UNS S66286, 425°C & 650°C, 1100 MPa, MJ Thread, Procurement Specification For, Metric

2018-03-30
CURRENT
MA1568A
This specification establishes the requirements for the following types of self locking nuts: a. Wrenching nuts, i.e., hex, double hex, spline drive. b. Anchor nuts, i.e., plate nuts, gang channel nuts, shank (clinch) nuts. The wrenching nuts, shank nuts, and nut elements of plate and gang channel nuts are made of corrosion and heat resistant steel of the type identified under the Unified Numbering System as UNS S66286.
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