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Standard

Nickel Alloy, Corrosion and Heat Resistant, Bars, Forgings, and Rings, 72Ni 15.5Cr 7.0Fe 2.5Ti 1.0(Cb + Ta) 0.70Al, 2100°F (1149°C) Solution and Precipitation Heat Treated

2018-04-12
WIP
AMS5668K
This specification covers a corrosion and heat resistant nickel alloy in the form of bars, forgings, flash welded rings, and stock for forging, flash welded rings, or heading. These products have been used typically for parts, such as bolts, turbine blades, and turbine seals, requiring oxidation resistance and high strength at 1250 to 1500 degrees F (675 to 816 degrees C), but usage is not limited to such applications.
Standard

Sheet and Strip Surface Finish Nomenclature

2018-04-12
WIP
AS4194B
This SAE Aerospace Standard (AS) defines the nomenclature for surface finishes commonly used for sheet and strip in aerospace material specifications. It is applicable to steel and to iron, nickel, cobalt, and titanium base alloys.
Standard

Nickel Alloy, Corrosion and Heat Resistant, Bars and Wire 52.5Ni 19Cr 3.0Mo 5.1Cb 0.90Ti 0.50Al 19Fe Consumable Electrode or Vacuum Induction Melted 1775°F (968°FC) Solution Treated and Cold Worked Precipitation Hardenable

2018-04-12
WIP
AMS5962B
This specification covers a corrosion and heat resistant work strengthened nickel alloy in the form of bars and wire, 1 1/2 inches (38 mm) and under in nomial diameter.

These products have been used typically for parts, such as fasteners, requiring a room temperature minimum tensile strength of 220 ksi (1517 MPa) after precipitation heat treatement for use up to 900 °F (482 °C) and having oxidation resistance up to 1800 °F (982 °C), but usage is not limited to such applications.

Standard

Coupling Assembly, Threadless, Flexible, Fixed Cavity, Self-Bonding, Procurement Specification

2018-04-12
WIP
AS1650F
This SAE Aerospace Standard (AS) defines the requirements for a threadless, flexible, self-bonding coupling assembly which, when installed on machined fixed cavity ferrules, provides a flexible connection for joining tubing and components in aircraft fuel, vent or other systems. This assembled coupling, hereafter referred to as the assembly, and is designed for use from -65 to +400 °F and at 125 psig nominal operating pressure. AS1650 was not designed for the new certification requirements for flammable leakage zones and fuel tanks for lightning protection and assembly redundancy. As such their use and installation may require additional efforts and equipment to support new FAA CFR compliance. The AS7510 flexible coupling should be the preferred coupling for use in flammable leakage zones and fuel tanks that require service life and functionality for lightning protection and part redundancy.
Standard

Age Control of Age Sensitive Elastomeric Materials

2018-04-11
CURRENT
AIR1364B
This SAE Aerospace Information Report (AIR) summarizes data and background relative to age control of specific classes of those nitrile type synthetic elastomers used in sealing devices which are resistant to petroleum base hydraulic fluids, lubricating oils, and aircraft fuels. This includes, but is not limited to, those nitrile (NBR or BUNA-N) elastomers previously covered by Section I of MIL-STD-1523.
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