FITTING, ADAPTER, EXTERNAL THREAD, BEAM SEAL TO INTEGRAL WELD RING
AS4228
FITTING, ADAPTER, EXTERNAL THREAD, BEAM SEAL TO INTEGRAL WELD RING AS4228 - this standard is a work in progress. Find the right standards and certifications for your needs with SAE.
Rationale: Range of Min/Max dimensions for tube wall thickness column removed. Dimensions are duplicated on Proc Spec, AS4510. Combine contents of flagnote /17/ to Procurement Specification note /5/ to allow non-QPL’d parts to be procured and controlled by the user. Add ±5° tolerance to hexagon taper chamfer within graphics.
