AS85421B: Fittings, Tube, Fluid Systems, Separable, Beam Seal, 3000/4000 psi, General Specification For - SAE International
Browse Standards AS85421B
Current REVISED 2018-07-31

Fittings, Tube, Fluid Systems, Separable, Beam Seal, 3000/4000 psi, General Specification For AS85421B

This specification covers the design requirements and test procedures for separable beam seal fittings which includes end fittings (see 2.3.4), fitting bodies (see 2.3.7), and boss fittings (see 2.3.2) for use in aerospace fluid systems. Design requirements are for class 3000 in corrosion resistant steel (15-5 PH, 17-4 PH CRES) only and for class 4000 in titanium alloy (Ti) and corrosion and heat-resistant steel (Nickel Alloy 718 CRES) only. Definition of fittings and related terms are defined in 2.3.

AS85421B
2018-07-31
Latest
Revised
AS85421A
2015-07-27
Historical
Reaffirmed
AS85421
1998-07-01
Historical
Issued

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